User Manual for Seagate models including: ST500LT032 Laptop Ultrathin HDD SATA, ST500LT032, Laptop Ultrathin HDD SATA, Ultrathin HDD SATA, HDD SATA
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DocumentDocumentProduct Manual Seagate® Laptop Ultrathin HDD SATA Standard models ST500LT032 ST320LT030 Self-Encrypting Drive models ST500LT033 ST320LT031 Gen 9.3 100715053 Rev. F November 2014 Document Revision History Revision Date Description of Change Rev. A Rev. B Rev. C 05/07/2013 06/26/2013 09/05/2013 Initial release. FC, 2, 4-5 & 19-21. FC, 2 & 4-5. Rev. D Rev. E Rev. F 04/03/2014 05/02/2014 11/07/2014 5, 12 & 15. 15. 5 & 12. © 2014 Seagate Technology LLC. All rights reserved. Publication number: 100715053, Rev. F November 2014 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Seagate Laptop Ultrathin HDD and SeaTools are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC. Call 877-PUB-TEK1(877-782-8351) to request permission. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer's operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. Actual quantities will vary based on various factors, including file size, file format, features and application software. Actual data rates may vary depending on operating environment and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov), and controlled for import and use outside of the U.S. Seagate reserves the right to change, without notice, product offerings or specifications. CONTENTS SEAGATE TECHNOLOGY SUPPORT SERVICES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.1 ABOUT THE SERIAL ATA INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.0 DRIVE SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 FORMATTED CAPACITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.1 LBA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 PHYSICAL ORGANIZATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3 RECORDING AND INTERFACE TECHNOLOGY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.4 PHYSICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.5 SEEK TIME. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.6 START/STOP TIMES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.7 POWER SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.7.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.7.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.7.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.7.4 Power management modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.8 ENVIRONMENTAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8.1 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.8.2 Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.9 ACOUSTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.9.1 Test for prominent discrete tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.10 2.11 2.12 ELECTROMAGNETIC IMMUNITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 RELIABILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 AGENCY CERTIFICATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.12.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.12.2 Electromagnetic Compatibility (EMC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.12.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.13 ENVIRONMENTAL PROTECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.13.1 European Union Restriction of Hazardous Substances (RoHS) Directive . . . . . 13 2.13.2 China Restriction of Hazardous Substances (RoHS) Directive . . . . . . . . . . . . 14 2.14 CORROSIVE ENVIRONMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.0 CONFIGURING AND MOUNTING THE DRIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.1 HANDLING AND STATIC-DISCHARGE PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.2 CONFIGURING THE DRIVE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.2.1 Serial ATA Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.3 DRIVE MOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.0 SERIAL ATA (SATA) INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.1 HOT-PLUG COMPATIBILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.2 SERIAL ATA DEVICE PLUG CONNECTOR PIN DEFINITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.3 SUPPORTED ATA COMMANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 4.3.1 Identify Device command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 4.3.3 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. F III FIGURES FIGURE 1 FIGURE 2 FIGURE 3 TYPICAL 5V STARTUP AND OPERATION CURRENT PROFILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 ATTACHING SATA CABLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 MOUNTING DIMENSIONS (FOR STANDARD MODELS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 SEAGATE LAPTOP ULTRATHIN HDD SATA PRODUCT MANUAL, REV. F IV Seagate Technology Support Services For information regarding online support and services, visit: http://www.seagate.com/about/contact-us/technical-support/ Available services include: · Presales & Technical support · Global Support Services telephone numbers & business hours · Authorized Service Centers For information regarding Warranty Support, visit: http://www.seagate.com/support/warranty-and-replacements/ For information regarding data recovery services, visit: http://www.seagate.com/services-software/data-recovery-services/ For Seagate OEM and Distribution partner portal, visit: http://www.seagate.com/partners/ For Seagate reseller portal, visit: http://www.seagate.com/partners/my-spp-dashboard/ Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 1 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate® Laptop Ultrathin HDD SATA model drives: Standard models ST500LT032 - 1E9142 ST320LT030 - 1E914C Standard SED models ST500LT033 - 1ED142 ST320LT031 - 1ED14C Note Previous generations of Seagate Self-Encrypting Drive models were called Full Disk Encryption (FDE) models before a differentiation between drive-based encryption and other forms of encryption was necessary. Note The Self-Encrypting Drive models indicated on the cover of this product manual have provisions for "Security of Data at Rest" based on the standards defined by the Trusted Computing Group (see www.trustedcomputinggroup.org). These drives provide the following key features: 5400-RPM spindle speed. 16MB buffer. Quiet operation. Fluid Dynamic Bearing (FDB) motor. High instantaneous (burst) data-transfer rates (up to 6Gb/s). Perpendicular recording technology. State-of-the-art cache and on-the-fly error-correction algorithms. Native Command Queuing (NCQ) with command ordering. Full-track multiple-sector transfer capability without local processor intervention. 1000 Gs nonoperating shock and 400 Gs of operating shock. SeaToolsTM diagnostic software performs a drive self-test that eliminates unnecessary drive returns. The 3D Defense SystemTM, which includes Drive Defense, Data Defense and Diagnostic Defense, offers the industry's most comprehensive protection for disk drives. Support for S.M.A.R.T. drive monitoring and reporting. Support for Read Multiple and Write Multiple commands. Worldwide Name (WWN) capability uniquely identifies the drive. Seagate Laptop Ultrathin HDD Self-Encrypting Drive models have the following additional features Automatic data encryption/decryption Controlled access Random number generator Drive locking 16 independent data bands Cryptographic erase of user data for a drive that will be repurposed or scrapped Authenticated firmware download. There is no significant performance difference between Self-Encrypting Drive and standard (non-Self-Encrypting Drive) models. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 2 1.1 About the Serial ATA Interface The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include: Easy installation and configuration with true plug-and-play connectivity. It is not necessary to set any jumpers or other configuration options. Thinner and more flexible cabling for improved enclosure airflow and ease of installation. Scalability to higher performance levels. In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial ATA was designed to allow the integrator to install a Serial ATA host adapter and Serial ATA disk drive in the current system and expect all existing applications to work as normal. The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host adapter. There is no master/ slave relationship with Serial ATA devices like there is with parallel ATA. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both "masters" on two separate ports. This essentially means both drives behave as if they are Device 0 (master) devices. Note The host adapter may, optionally, emulate a master/slave environment to host software where two devices on separate Serial ATA ports are represented to host software as a Device 0 (master) and Device 1 (slave) accessed at the same set of host bus addresses. A host adapter that emulates a master/slave environment manages two sets of shadow registers. This is not a typical Serial ATA environment. The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all emulated. The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For additional information about how Serial ATA emulates parallel ATA, refer to the Serial ATA International Organization: Serial ATA (Revision 3.0). The specification can be downloaded from www.serialata.org. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 3 Drive Specifications 2.0 Drive Specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models: The specification summaries listed in the following tables are for quick reference. For details on specification measurement or definition, refer to the appropriate section of this manual. Drive Specification Formatted capacity (1) ST500LT032 and ST500LT033 500 GB ST320LT030 and ST320LT031 320 GB Guaranteed sectors 976,773,168 625,142,448 Heads 2 Disks 1 Bytes per sector 512 (logical) / 4096 (physical) Recording density 1885 Kb/in Track density Areal density 366 Ktracks/in avg 690 Gb/in2 avg Spindle speed 5400 RPM Sustained data transfer rate OD 100 MB/s max I/O data-transfer rate 600 MB/s max ATA data-transfer modes supported PIO modes 04 Multiword DMA modes 02 Ultra DMA modes 06 Cache buffer 16 MB Height 5.0 ± 0.20 mm (0.197 ± 0.008 in) Width 69.85 ± 0.25 mm (2.750 ± 0.010 in) Length 100.35 +0.20 / -0.25 mm (3.951 +0.008 / -0.010 in) Weight (typical) <93g (0.205lb) Average latency 5.6 ms Startup current (typical) 5V (peak) 1.0 A Voltage tolerance (including noise) 5V ± 5% Operating temperature 0° to 60°C Nonoperating temperature (Ambient) 40° to 70°C Temperature gradient (max) 20°C per hour max (operating) 35°C per hour max (nonoperating) Relative humidity 5% to 95% (operating) 5% to 95% (nonoperating) Relative humidity gradient 30% per hour max Wet bulb temperature (max) 37.7°C max (operating) 40.0°C max (nonoperating) Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 4 Drive Specifications Drive Specification ST500LT032 and ST500LT033 ST320LT030 and ST320LT031 Altitude, operating 304.8 m to 3048 m (1000 ft to 10,000+ ft) Altitude, nonoperating (below mean sea level, max) 304.8 m to 12,192 m (1000 ft to 40,000+ ft) Operational Shock 400 Gs at 2 ms max Non-Operational Shock 1000 Gs at 1 ms max Vibration, operating 5200 Hz: 2.0 Gs 201500 Hz: 1.0 Gs Vibration, nonoperating Nonrecoverable read errors 5500 Hz: 5.0 Gs 1 per 1014 bits read Rated workload Average rate of <55TB/year. The MTBF specification for the drive assumes the I/O workload does not exceed the average annualized workload rate limit of 55TB/year. Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The average annualized workload rate limit is in units of TB per year, or TB per 8760 power-on hours. Workload rate limit = TB transferred × (8760/recorded power-on hours). Warranty To determine the warranty for a specific drive, use a web browser to access the following web page: http://www.seagate.com/support/warranty-and-replacements/ From this page, click on "Check to see if the drive is under Warranty". Users will be asked to provide the drive serial number, model number (or part number) and country of purchase. The system will display the warranty information for the drive. Load-unload cycles 600,000 at 25°C, 50% rel. humidity Supports Hotplug operation per the Yes Serial ATA Revision 2.6 specification 1. One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.1 Formatted Capacity Model Formatted Capacity(1) Guaranteed Sectors Bytes per Sector 500GB model 320GB model 500 GB 320 GB 976,773,168 625,142,448 512 (logical) / 4096 (physical) 1. One GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.1.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n1, where n is the number of guaranteed sectors as defined above. Refer to Configuring and Mounting the Drive on page 15 (words 60-61 and 100-103) for additional information about 48-bit addressing support of drives with capacities over 137 GB. 2.2 Physical organization Drive model ST500LT032 and ST500LT033 ST320LT030 and ST320LT031 Read/write heads 2 Number of discs 1 Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 5 Drive Specifications 2.3 Recording and Interface Technology Interface Serial ATA (SATA) Recording method Perpendicular Recording density 1885 Kb/in Track density Areal density 366 ktracks/in avg 690 Gb/in2 avg Spindle speed 5400 RPM +/- 0.2% Sustained data transfer rate 100 MB/s max I/O data-transfer rate 600 MB/s max 2.4 Physical Characteristics Height (max) 5.0 ± 0.20 mm (0.197 ± 0.008 in) Width 69.85 ± 0.25 mm (2.750 ± 0.010 in) All models Length 100.35 +0.20 / -0.25 mm (3.951 +0.008 / -0.010 in) Typical weight <93g (0.205lb) Cache buffer 16 MB (16,192 KB) 2.5 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics. The specifications in the table below are defined as follows: Track-to-track seek time is an average of all possible single-track seeks in both directions. Average seek time is a true statistical random average of at least 5000 measurements of seeks between random tracks, less overhead. Table 1 Typical seek times Typical seek times (ms) Track-to-track Average Average latency Read 1.5 13.0 5.6 Note These drives are designed to consistently meet the seek times represented in this manual. Physical seeks, regardless of mode (such as track-to-track and average), are expected to meet the noted values. However, due to the manner in which these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these specifications. 2.6 Start/stop times Table 2 Start/stop times Typical seek times (ms) Power-on to ready (sec) Power-on to ready (sec) (SED models) Standby to ready (sec) Typical 3.0 3.0 2.5 Max @ 25°C 3.2 3.5 3.0 Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 6 Drive Specifications 2.7 Power Specifications The drive receives DC power (+5V) through a native SATA power connector (refer to Figure 2). 2.7.1 Power consumption Power requirements for the drives are listed in the table below. Typical power measurements are based on an average of drives tested, under nominal conditions, at 25°C ambient temperature. These power measurements are done with Interface Power Management modes like HIPM and DIPM enabled. Spinup power Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating speed. Seek mode During seek mode, the read/write actuator arm moves toward a specific position on the disk surface and does not execute a read or write operation. Servo electronics are active. Seek mode power is measured based on three random seek operations every 100 ms. This mode is not typical. Read/write power and current Read/write power is measured with the heads on track, based on three 63 sector read or write operations every 100 ms. Idle mode power Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random track location. Standby mode During standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/write electronics are in powerdown mode. Table 3 Power dissipation Power Dissipation +5V input average (25° C) Spinup (max) 1.00A Seek average 1.4W Write average 1.70W Read average Idle, performance (1) 1.30W 1.10W Idle, active 0.66W Idle, low power mode Standby(2) 0.47W 0.18W Sleep 0.18W 1. During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. 2. Standby power is measured at steady state (after 200ms from transition) Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 7 2.7.1.1 Typical current profiles The typical 5V startup and operation current profile is shown in Figure 1. Figure 1 Typical 5V Startup and Operation Current Profile Drive Specifications Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 8 Drive Specifications 2.7.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 15-ohm resistive load on the +5 volt line. Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise at up to 10 MHz. Note Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current. 2.7.3 Voltage tolerance Voltage tolerance (including noise): +5V ± 5% 2.7.4 Power management modes The drive provides programmable power management to provide greater energy efficiency. In most systems, power management is controlled through the system setup program. The drive features the following power-management modes: Power modes Active (operating) Idle, performance Idle, active Idle, low power Standby Sleep Heads Tracking Tracking Floating Parked Parked Parked Spindle Rotating Rotating Rotating Rotating Stopped Stopped Buffer Full power Self refresh--low power Self refresh--low power Self refresh--low power Self refresh--low power Self refresh--low power Active mode The drive is in active mode during the read/write and seek operations. Idle mode The buffer remains enabled, and the drive accepts all commands and returns to active mode any time disk access is necessary. Standby mode The drive enters standby mode when the host sends a standby Immediate command. If the host has set the standby timer, the drive can also enter standby mode automatically after the drive has been inactive for a specifiable length of time. The standby timer delay is established using a standby or idle command. In standby mode, the drive buffer is enabled, the heads are parked and the spindle is at rest. The drive accepts all commands and returns to active mode any time disk access is necessary. Sleep mode The drive enters sleep mode after receiving a sleep command from the host. In sleep mode, the drive buffer is disabled, the heads are parked and the spindle is at rest. The drive leaves sleep mode after it receives a hard reset or soft reset from the host. After receiving a reset, the drive exits sleep mode and enters standby mode with all current translation parameters intact. Idle and standby timers Each time the drive performs an active function (read, write or seek), the standby timer is reinitialized and begins counting down from its specified delay times to zero. If the standby timer reaches zero before any drive activity is required, the drive makes a transition to standby mode. In both Idle and standby mode, the drive accepts all commands and returns to active mode when disk access is necessary. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 9 Drive Specifications 2.8 Environmental Specifications This section provides the temperature, humidity, shock, and vibration specifications for Seagate Laptop Ultrathin HDD drives. Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Above 1000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet. Parameters Operating Non-Operating Ambient temperature 0° to 60°C (32° to 140°F) -40° to 70°C (-40° to 158°F) Temperature gradient 20°C per hour (68°F per hour) max, without condensation 35°C per hour (95°F per hour) max, without condensation Humidity 5% to 95% non-condensing (30% per hour) 5% to 95% non-condensing (30% per hour) Wet bulb 37.7°C (99.8°F) max 40°C (104°F) max Altitude -304.8m to 3048m (-1000ft to 10,000ft) -304.8m to 12,192m (-1000ft to 40,000ft) Note The recommended storage period: · 1 year under controlled conditions of 34°C 90%RH or less · 90 days in uncontrolled storage conditions 2.8.1 Shock 2.8.1.1 Operating shock These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 400 Gs based on half-sine shock pulses of 2ms. Shocks should not be repeated more than one time per axis 2.8.1.2 Nonoperating shock The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse of 2 ms duration. The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 1000 Gs based on a nonrepetitive half-sine shock pulse of 1 ms duration. 2.8.2 Vibration All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive mounting screws. Vibration may be applied in the X, Y, or Z axis. 2.8.2.1 Operating vibration The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below. 5200 Hz 201500 Hz 2.0 Gs (0 to peak). Max displacement may apply below 10 Hz. 1.0 Gs (0 to peak). 2.8.2.2 Nonoperating vibration The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation are specified below. 5500 Hz 5.0 Gs (0 to peak). Max displacement may apply below 22 Hz. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 10 Drive Specifications 2.9 Acoustics Drive emission of sound is measured consistent with the ECMA-74 and its referenced standards. Testing is conducted at room temperature (approximately 25°C). Emission levels are reported as the total A-weighted sound power levers for steady state, idle, and active seeks modes of operation. Idle(1) Performance Seek 2.0 bels (typ) 2.2 bels (max) 2.2 bels (typ) 2.4 bels (max) 1. During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. 2.9.1 Test for prominent discrete tones (PDTs) Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is the use of the absolute threshold of hearing. Seagate uses the lower limit for the threshold curve* to discern tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios according to Annex D of the ECMA-74 standards. *Defined as the median curve given by ISO 389-7 (Tf curve) minus 10dB at all frequencies. 2.10 Electromagnetic Immunity When properly installed in a representative host system, the drive operates without errors or degradation in performance when subjected to the radio frequency (RF) environment as defined in Table 4. Table 4 Radio Frequency Environments Test Description Performance Reference Level Standard Electrostatic discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN 61000-4-2: 95 Radiated RF immunity 80 to 1,000 MHz, 3 V/m, 80% AM with 1 kHz sine 900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz A EN 61000-4-3: 96 ENV 50204: 95 Electrical fast transient ± 1 kV on AC mains, ± 0.5 kV on external I/O B EN 61000-4-4: 95 Surge immunity ± 1 kV differential, ± 2 kV common, AC mains B EN 61000-4-5: 95 Conducted RF immunity 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sine A EN 61000-4-6: 97 Power Frequency Hfield immunity 1 A/m, 50Hz/60Hz, 3 axes A EN 61000-4-8: 97 Voltage dips, interrupts 30% Reduction for 25 cycles >95% Reduction for 250 cycles >95%, 0.5 cycles C C EN 61000-4-11: 94 B Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 11 Drive Specifications 2.11 Reliability Nonrecoverable read errors 1 per 1014 bits read, max Load/Unload (U/UL) 25°C, 50% relative humidity 600,000 software-controlled power on/off cycles 20,000 hard power on/off cycles Rated workload Average rate of <55TB/year. The MTBF specification for the drive assumes the I/O workload does not exceed the average annualized workload rate limit of 55TB/year. Workloads exceeding the annualized rate may degrade the drive MTBF and impact product reliability. The average annualized workload rate limit is in units of TB per year, or TB per 8760 power-on hours. Workload rate limit = TB transferred × (8760/recorded power-on hours). Warranty To determine the warranty for a specific drive, use a web browser to access the following web page: http://www.seagate.com/support/warranty-and-replacements/ From this page, click on "Check to see if the drive is under Warranty". Users will be asked to provide the drive serial number, model number (or part number) and country of purchase. The system will display the warranty information for the drive. 2.12 Agency Certification 2.12.1 Safety certification These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certify agency. 2.12.2 Electromagnetic Compatibility (EMC) Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility Directive (2004/108/EC) as put into place 20 July 2007. Testing is performed to the levels specified by the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that all systems will comply with the directives. The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products. Korean RRL If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of Article 11 of the Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Radio Research Laboratory (RRL) Communications Commission, Republic of Korea. These drives have been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B products. Drives are tested in a representative, end-user system by a Korean-recognized lab. Certificate number: KCC-REM-STX-Ultrathin Trade name or applicant: Seagate Technology LLC Certificate date: 2013-04-19 Manufacturer/nationality: USA, Singapore and China Australian C-Tick (N176) If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZS3548 1995 and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communication Authority (ACA). Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 12 Drive Specifications 2.12.3 FCC verification These drives are intended to be contained solely within a personal computer or similar enclosure (not attached as an external device). As such, each drive is considered to be a subassembly even when it is individually marketed to the customer. As a subassembly, no Federal Communications Commission verification or certification of the device is required. Seagate has tested this device in enclosures as described above to ensure that the total assembly (enclosure, disk drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device, pursuant to Subpart J, Part 15 of the FCC rules. Operation with noncertified assemblies is likely to result in interference to radio and television reception. Radio and television interference This equipment generates and uses radio frequency energy and if not installed and used in strict accordance with the manufacturer's instructions, may cause interference to radio and television reception. This equipment is designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television, which can be determined by turning the equipment on and off, it is recommended to try one or more of the following corrective measures: Reorient the receiving antenna. Move the device to one side or the other of the radio or TV. Move the device farther away from the radio or TV. Plug the computer into a different outlet so that the receiver and computer are on different branch outlets. If necessary, consult the dealer or an experienced radio/television technician for additional suggestions. The following booklet prepared by the Federal Communications Commission may be helpful: How to Identify and Resolve Radio-Television Interference Problems. This booklet is available from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Refer to publication number 004-000-00345-4. 2.13 Environmental Protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.13.1 European Union Restriction of Hazardous Substances (RoHS) Directive The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemical substances, including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic products, effective July 2006. This drive is manufactured with components and materials that comply with the RoHS Directive. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 13 Drive Specifications 2.13.2 China Restriction of Hazardous Substances (RoHS) Directive This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains information mandated by China's "Marking Requirements for Control of Pollution Caused by Electronic Information Products" Standard. "O" indicates the hazardous and toxic substance content of the part (at the homogeneous material level) is lower than the threshold defined by the China RoHS MCV Standard. "X" indicates the hazardous and toxic substance content of the part (at the homogeneous material level) is over the threshold defined by the China RoHS MCV Standard. 2.14 Corrosive Environment Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845. However, this accelerated testing cannot duplicate every potential application environment. Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive chemicals as electronic drive component reliability can be affected by the installation environment. The silver, copper, nickel and gold films used in Seagate products are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Sulfur is found to be the most damaging. In addition, electronic components should never be exposed to condensing water on the surface of the printed circuit board assembly (PCBA) or exposed to an ambient relative humidity greater than 95%. Materials used in cabinet fabrication, such as vulcanized rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any electronic equipment may be extended by replacing materials near circuitry with sulfide-free alternatives. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 14 3.0 Configuring and Mounting the Drive This section contains the specifications and instructions for configuring and mounting the drive. 3.1 Handling and Static-Discharge Precautions After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge (ESD) hazards. Observe the following standard handling and static-discharge precautions. CAUTION · Keep the drive in the electrostatic discharge (ESD) bag until ready for installation to limit the drive's exposure to ESD. · Before handling the drive, put on a grounded wrist strap, or ground frequently by touching the metal chassis of a computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire installation procedure. · Handle the drive by its edges or frame only. · The drive is extremely fragile--handle it with care. Do not press down on the drive top cover. · Always rest the drive on a padded, antistatic surface until mounted in the computer. · Do not touch the connector pins or the printed circuit board. · Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal voids the warranty. Some factory-installed labels contain information needed to service the drive. Other labels are used to seal out dirt and contamination. 3.2 Configuring the Drive Each drive on the Serial ATA interface connects in a point-to-point configuration with the Serial ATA host adapter. There is no master/slave relationship because each drive is considered a master in a point-to-point relationships. If two drives are attached on one Serial ATA host adapter, the host operating system views the two devices as if they were both "masters" on two separate ports. Both drives behave as if they are Device 0 (master) devices. 3.2.1 Serial ATA Cables and Connectors The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connections. The cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 in). Refer to Section 4.2, Serial ATA Device Plug Connector Pin Definitions for connector pin definitions. Either end of the SATA signal cable can be attached to the drive or host. For direct backplane connection, the drive connectors are inserted directly into the host receptacle. The drive and the host receptacle incorporate features that enable the direct connection to be hot pluggable and blind mateable. For installations which require cables, connect the drive as shown in Figure 2. Figure 2 Attaching SATA Cabling Signal connector Power connector Signal cable Power cable Each cable is keyed to ensure correct orientation. Seagate Laptop Ultrathin HDD SATA drives support latching SATA connectors. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 15 Configuring and Mounting the Drive 3.3 Drive Mounting Mount the drive in any orientation using four screws in the side-mounting holes. Refer to Figure 3 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: Allow a minimum clearance of 0.030 in (0.76 mm) around the entire perimeter of the drive for cooling. Use only M3 x 0.5 mounting screws. Screw length 4mm max. Do not overtighten the mounting screws. Maximum torque: 4.0 in-lb (0.4519 N-m). Three (3) threads (0.059 in, 1.5 mm) minimum screw engagement recommended. Avoid excessive drive distortion when mounting. Refer to the following specifications for stiffness/deflection information: Top cover stiffness/deflection Operating: no performance degradation, emitted noise, mechanical damage, or hard errors Non-operating: no hard errors 10 mm probe: 1.02kgf or 5 mm probe: 0.92kgf 20 mm probe: 2.0kgf at any point of top cover 20 mm probe: 15.0kgf at top cover edges only Figure 3 Mounting Dimensions (for standard models) 100.35 +0.200 - 0.250 mm 3.951 +0.008 - 0.010 in 69.85 ± 0.250 mm 2.750 ± 0.010 in 8.23 mm 0.324 in 21.209 mm 0.835 in 5.00± 0.200 mm 0.197 ± 0.008 in 90.60 mm 3.567 in 14.00 mm 0.551 in 2X 2.997 mm 0.118 in BOTH SIDES Note For reference only. May not represent actual drive. 13.430 mm 0.529 in 3.500 mm 0.138 in Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 16 4.0 Serial ATA (SATA) Interface These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 04; multiword DMA modes 02, and Ultra DMA modes 06. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers. For detailed information about the Serial ATA interface, refer to the Serial ATA: High Speed Serialized AT Attachment specification. 4.1 Hot-Plug Compatibility Seagate Laptop Ultrathin HDD SATA drives incorporate connectors which enable hot plugging of these drives in accordance with the Serial ATA: High Speed Serialized AT Attachment specification revision 2.0. This specification can be downloaded from www.serialata.org. This device requires a COMRESET from the host after a hotplug event. 4.2 Serial ATA Device Plug Connector Pin Definitions The table below summarizes the signals on the Serial ATA interface and power connectors. Refer to the Notes below. Table 5 Serial ATA Connector Pin Definitions Segment Pin Function Definition Signal S1 Ground 2nd mate S2 A+ Differential signal pair A from Phy S3 A- S4 Ground 2nd mate S5 B- Differential signal pair B from Phy S6 B+ S7 Ground 2nd mate Key and spacing separate signal and power segments Power P1 V33 P2 V33 P3 V33 P4 Ground 3.3V power 3.3V power 3.3V power, pre-charge, 2nd mate 1st mate P5 Ground 2nd mate P6 Ground 2nd mate P7 V5 P8 V5 P9 V5 P10 Ground 5V power, pre-charge, 2nd mate 5V power 5V power 2nd mate P11 Ground or LED signal If grounded, drive does not use deferred spin P12 Ground 1st mate P13 V12 P14 V12 P15 V12 12V power, pre-charge, 2nd mate 12V power 12V power Notes 1 All pins are in a single row, with a 1.27 mm (0.050 in) pitch. 2 The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating sequences are: · the ground pins P4 and P12. · the pre-charge power pins and the other ground pins. · the signal pins and the rest of the power pins. 3 There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a blind-mate backplane configuration. 4 All used voltage pins (Vx) must be terminated. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 17 Serial ATA (SATA) Interface 4.3 Supported ATA Commands The table below lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA International Organization: Serial ATA (Revision 2.6). Refer to www.sata-io.org. Refer to S.M.A.R.T. commands on page 25 for details and subcommands used in the S.M.A.R.T. implementation. Table 6 Supported ATA commands ATA-standard commands names Command code (in hex) Device Configuration Restore B1h/C0h Device Configuration Freeze Lock B1h/C1h Device Configuration Identify B1h/C2h Device Configuration Set B1h/C3h Download Microcode 92h Execute Device Diagnostics 90h Flush Cache E7h Flush Cache Extended EAh Identify Device ECh Initialize Device Parameters 91h Read Buffer E4h Read DMA C8h Read DMA Extended 25h Read DMA without Retries C9h Read Long with Retries 22h Read Long without Retries 23h Read Multiple C4h Read Multiple Extended 29h Read Native Max Address F8h Read Native Max Address Extended 27h Read Sectors 20h Read Sectors Extended 24h Read Sectors without Retries 21h Read Verify Sectors 40h Read Verify Sectors Extended 42h Read Verify Sectors without Retries 41h Seek 70h Set Features EFh Set Max Address F9h Note: Individual Set Max commands are identified by the Address: 00H value placed in the Set Max Features register as defined to Password: 01H the right. Lock: 02H Unlock: Freeze Lock: 03H 04H Set Max Address Ext 37h Set Multiple Mode C6h Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 18 Table 6 Supported ATA commands ATA-standard commands names S.M.A.R.T. Disable Operations S.M.A.R.T. Enable/Disable Autosave S.M.A.R.T. Enable Operations S.M.A.R.T. Enable/Disable Auto Offline S.M.A.R.T. Enable One Attribute Modification S.M.A.R.T. Execute Offline S.M.A.R.T. Free Fall Protection Host Interface S.M.A.R.T. Read Attribute Thresholds S.M.A.R.T. Read Data S.M.A.R.T. Read Log Sector S.M.A.R.T. Return Status S.M.A.R.T. Save Attribute Values S.M.A.R.T. Write Attribute Thresholds S.M.A.R.T. Write Attribute Values S.M.A.R.T. Write Log Sector Write Buffer Write DMA Write DMA Extended Write DMA without Retries Write Long with Retries Write Long without Retries Write Multiple Write Multiple Extended Write Sectors Write Sectors Extended ATA-standard power-management commands Check Power Mode Idle Idle Immediate Sleep Standby Standby Immediate ATA-standard security commands Security Set Password Security Unlock Security Erase Prepare Security Erase Unit Security Freeze Lock Command code (in hex) B0h/D9h B0h/D2h B0h/D8h B0h/DBh B0h/E0h B0h/D4h FEh B0h/D1h B0h/D0h B0h/D5h B0h/DAh B0h/D3h B0h/D7h B0h/E1h B0h/D6h E8h CAh 35h CBh 32h 33h C5h 39h 30h, 31h 34h E5h E3h E1h E6h E2h E0h F1h F2h F3h F4h F5h Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F Serial ATA (SATA) Interface 19 Serial ATA (SATA) Interface Table 6 Supported ATA commands ATA-standard commands names Security Disable Password Command code (in hex) F6h 4.3.1 Identify Device command The Identify Device command (command code ECH) transfers information about the drive to the host following power up. The data is organized as a single 512-byte block of data, whose contents are shown in the table below. All reserved bits or words should be set to zero. Parameters listed with an "x" are drive-specific or vary with the state of the drive. Refer to Drive Specifications on page 4 for default parameter settings. The following commands contain drive-specific features that may not be included in the Serial ATA specification. Table 7 Identify Device command Word 0 1 2 3 4 5 6 79 1019 20 21 22 2326 2746 Description Configuration information: · Bit 15: 0 = ATA; 1 = ATAPI · Bit 7: removable media · Bit 6: removable controller · Bit 0: reserved Number of logical cylinders Specific configuration Number of logical heads Retired Retired Number of logical sectors per logical track: 63 Retired Serial number: (20 ASCII characters, 0000H = none) Retired Retired Obsolete Firmware revision: (8 ASCII character string, padded with blanks to end of string) Drive model number: (40 ASCII characters, padded with blanks to end of string) 47 48 49 50 51 52 53 54 55 56 5758 (Bits 70) Maximum sectors per interrupt on Read multiple and Write multiple (16) Trusted Computing Feature set options Standard Standby timer, IORDY supported and may be disabled Capabilities PIO data-transfer cycle timing mode Retired Words 5458, 6470 and 88 are valid Number of current logical cylinders Number of current logical heads Number of current logical sectors per logical track Current capacity in sectors Value 0C5AH 16,383 C837H 16 0000H 0000H 003FH 0000H ASCII 0000H 8000H 0004H x.xx ST500LT032 ST500LT033 ST320LT030 ST320LT031 8010H 0000H 2F00H 4000H 0200H 0200H 0007H xxxxH xxxxH xxxxH xxxxH Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 20 Serial ATA (SATA) Interface Table 7 Identify Device command Word 59 6061 62 63 64 65 66 67 68 6974 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98-99 Description Number of sectors transferred during a Read Multiple or Write Multiple command Total number of user-addressable sectors This field contains a value that is one greater than the total number of user-addressable sectors. The maximum value that shall be placed in this field is 0FFFFFFFh. The 0FFFFFFFh value applies to all capacities over 137GB (see Section 2.1 for related information). Retired Multiword DMA active and modes supported (see note following this table) Advanced PIO modes supported (modes 3 and 4 supported) Minimum multiword DMA transfer cycle time per word (120 ns) Recommended multiword DMA transfer cycle time per word (120 ns) Minimum PIO cycle time without IORDY flow control (240 ns) Minimum PIO cycle time with IORDY flow control (120 ns) ATA-reserved Queue depth Serial ATA capabilities ATA-reserved Serial ATA features supported Serial ATA features enabled Major version number Minor version number Command sets supported Command sets supported Command sets support extension Command sets enabled Command sets enabled Command sets enable extension Ultra DMA support and current mode (see note following this table) Security erase time Enhanced security erase time Current APM values Master password revision code Hardware reset value (see description following this table) Auto acoustic management setting Stream Min. Request Size Streaming Transfer Time - DMA Streaming Access Latency - DMA and PIO Streaming Performance Granularity Value xxxxH ST500LT032 = 0FFFFFFFh ST500LT033 = 0FFFFFFFh ST320LT030 = 0FFFFFFFh ST320LT031 = 0FFFFFFFh 0000H xx07H 0003H 0078H 0078H 0078H 0078H 0000H 001FH 0D06H 0000H 0048H 0048H 01F0H 0029H 746BH 7D69H 61E3H 7469 BC49H 61E3H xx7FH xxxxH xxxxH 8080H FFFEH xxxxH xxxxH 0000H 0000H 0000H 0000H Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 21 Serial ATA (SATA) Interface Table 7 Identify Device command Word 100103 104 105 106 107 108-111 112-118 119 Description Total number of user-addressable LBA sectors available (see Section 3.2 for related information) These words are required for drives that support the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh. Streaming Transfer Time - PIO Reserved Physical sector size / Logical sector size Seagate reserved The mandatory value of the world wide name (WWN) for the drive. NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support. ATA-reserved Free Fall Protection support (bit 5) 120 Free Fall Protection enable/disable (bit 5) 121127 128 129159 160221 222 223254 255 ATA-reserved Security status Seagate-reserved ATA-reserved Transport major version number ATA-reserved Integrity word Value ST500LT032 = 976,773,168 ST500LT033 = 976,773,168 ST320LT030 = 625,142,448 ST320LT031 = 625,142,448 0000H 0000H 6003H 0000H Each drive will have a unique value. 0000H 1 = Free Fall Protection supported 0 = Free Fall Protection not supported 1 = Free Fall Protection feature is enabled 0 = Free Fall Protection feature is disabled 0000H 0021H xxxxH 0000H 101FH 0000H xxA5H Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 22 Serial ATA (SATA) Interface Note See the bit descriptions below for words 63, 88 and 93 of the Identify Drive data. Description (if bit is set to 1) Bit Word 63 0 Multiword DMA mode 0 is supported. 1 Multiword DMA mode 1 is supported. 2 Multiword DMA mode 2 is supported. 8 Multiword DMA mode 0 is currently active. 9 Multiword DMA mode 1 is currently active. 10 Multiword DMA mode 2 is currently active. Bit Word 88 0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported. 2 Ultra DMA mode 2 is supported. 3 Ultra DMA mode 3 is supported. 4 Ultra DMA mode 4 is supported. 5 Ultra DMA mode 5 is supported. 6 Ultra DMA mode 6 is supported. 8 Ultra DMA mode 0 is currently active. 9 Ultra DMA mode 1 is currently active. 10 Ultra DMA mode 2 is currently active. 11 Ultra DMA mode 3 is currently active. 12 Ultra DMA mode 4 is currently active. 13 Ultra DMA mode 5 is currently active. 14 Ultra DMA mode 6 is currently active. Bit Word 93 13 1 = 80-conductor cable detected, CBLID above VIH 0 = 40-conductor cable detected, CBLID below VIL Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 23 Serial ATA (SATA) Interface 4.3.2 Set Features command This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an interrupt. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the Features register are defined as follows: Table 8 Set Features command values 02H Enable write cache (default). 03H Set transfer mode (based on value in Sector Count register). Sector Count register values: 00H Set PIO mode to default (PIO mode 2). 01H Set PIO mode to default and disable IORDY (PIO mode 2). 08H PIO mode 0 09H PIO mode 1 0AH PIO mode 2 0BH PIO mode 3 0CH PIO mode 4 (default) 20H Multiword DMA mode 0 21H Multiword DMA mode 1 22H Multiword DMA mode 2 40H Ultra DMA mode 0 41H Ultra DMA mode 1 42H Ultra DMA mode 2 43H Ultra DMA mode 3 44H Ultra DMA mode 4 45H Ultra DMA mode 5 46H Ultra DMA mode 6 55H Disable read look-ahead (read cache) feature. 82H Disable write cache AAH Enable read look-ahead (read cache) feature (default). C1H Disable the Free Fall Protection feature (41H above enables the Free Fall Protection feature) F1H Report full capacity available Note At power-on, or after a hardware or software reset, the default values of the features are as indicated above Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 24 Serial ATA (SATA) Interface 4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T. commands and implementation, see the Draft ATA-5 Standard. SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4H) that eliminates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://www.seagate.com/support/downloads/seatools/. This drive is shipped with S.M.A.R.T. features disabled. A recent BIOS or software package that supports S.M.A.R.T. is needed to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses. Table 9 S.M.A.R.T. Commands Code in features register S.M.A.R.T. command D0H S.M.A.R.T. Read Data D2H S.M.A.R.T. Enable/Disable Attribute Autosave D3H S.M.A.R.T. Save Attribute Values D4H S.M.A.R.T. Execute Off-line Immediate (runs DST) D5H S.M.A.R.T. Read Log Sector D6H S.M.A.R.T. Write Log Sector D8H S.M.A.R.T. Enable Operations D9H S.M.A.R.T. Disable Operations DAH S.M.A.R.T. Return Status If an appropriate code is not written to the Features Register, the Note command is aborted and 0x04 (abort) is written to the Error register. Seagate Laptop Ultrathin HDD SATA Product Manual, Rev. F 25 Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00 Publication Number: 100715053, Rev. F November 2014
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