1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of the NetApp X425A-R6 1.2TB 10K SAS 2.5" Hard Drive. Please read these instructions carefully before proceeding with any procedures to ensure optimal performance and longevity of the device.
2. Product Overview
The NetApp X425A-R6 is a high-performance 2.5-inch Small Form Factor (SFF) Serial Attached SCSI (SAS) hard disk drive, designed for enterprise storage environments requiring high reliability and speed. It offers a storage capacity of 1.2 terabytes and operates at 10,000 revolutions per minute (RPM).

Figure 2.1: Front view of the NetApp X425A-R6 1.2TB 10K SAS 2.5" Hard Drive. This image displays the drive's casing and general appearance, indicating its compact 2.5-inch form factor suitable for server and storage array installations.

Figure 2.2: Detailed view of the product label on the NetApp X425A-R6 hard drive. The label provides critical information including part numbers (NetApp P/N: 108-00321+CO, MKTG.P/N: X425A-R6, Spare.P/N: SP-425A-R6, IBM P/N: 18R1085, FRU: 18R1086), Seagate model number (ST1200MM0007), serial numbers, firmware version (FW: NA00), power requirements (+5V/0.60A, +12V/0.40A), and regulatory compliance marks.
3. Setup
3.1 Safety Precautions
- Always handle the hard drive by its edges to avoid touching the circuit board or connectors.
- Ensure proper electrostatic discharge (ESD) protection is used (e.g., anti-static wrist strap) when handling the drive.
- Power down and disconnect the host system from its power source before installation or removal.
3.2 Installation Steps
- Identify an available 2.5-inch drive bay in your server or storage array.
- If necessary, attach the appropriate drive tray or caddy to the hard drive using the provided screws.
- Carefully slide the hard drive into the designated drive bay until it is fully seated and secured. Ensure the SAS data and power connectors align correctly.
- Secure the drive tray or caddy to the system chassis, if applicable, following the host system's instructions.
- Close the server or storage array chassis and reconnect power.
4. Operating Instructions
4.1 Initializing the Drive
- After physical installation, power on the host system.
- Access the system's BIOS/UEFI or storage controller configuration utility to verify that the new drive is detected.
- Depending on your operating system and storage configuration (e.g., RAID), you may need to initialize, partition, and format the drive before use. Refer to your operating system or storage controller documentation for detailed steps.
4.2 Data Management
Once initialized, the drive functions as a standard storage device. Data can be written to and read from the drive using standard file system operations. For optimal performance and data integrity in enterprise environments, it is recommended to use appropriate RAID configurations and regular data backup procedures.
5. Maintenance
5.1 Environmental Conditions
Ensure the operating environment maintains appropriate temperature and humidity levels as specified by the host system or storage array manufacturer. Excessive heat or moisture can degrade drive performance and lifespan.
5.2 Firmware Updates
Periodically check the NetApp support website for any available firmware updates for the X425A-R6 drive. Firmware updates can improve performance, stability, and address known issues. Follow the provided instructions carefully when performing firmware updates.
5.3 Data Backup
Regularly back up critical data stored on the drive. While hard drives are reliable, data loss can occur due to various factors, including hardware failure, software errors, or human error.
6. Troubleshooting
6.1 Drive Not Detected
- Verify that the drive is correctly seated in its bay and that all SAS data and power connectors are securely attached.
- Check the host system's BIOS/UEFI or storage controller settings to ensure the SAS controller is enabled and functioning correctly.
- Test the drive in a different bay or with a different SAS cable, if available, to rule out bay or cable issues.
6.2 Performance Issues
- Ensure the drive is operating within recommended temperature ranges. Overheating can lead to performance throttling.
- Check for any background processes or applications that might be heavily utilizing the drive.
- Verify that the host system's drivers for the SAS controller are up to date.
6.3 Unusual Noises
If the drive emits unusual clicking, grinding, or scraping noises, it may indicate a mechanical failure. Immediately back up any critical data and consider replacing the drive.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | X425A-R6 |
| Capacity | 1.2 TB (1200 GB) |
| Interface | SAS 6Gb/s |
| Form Factor | 2.5 Inches |
| Rotational Speed | 10,000 RPM |
| Drive Manufacturer | Seagate Technology LLC |
| NetApp Part Number | 108-00321+CO |
| Marketing Part Number | X425A-R6 |
| Spare Part Number | SP-425A-R6 |
| IBM Part Number | 18R1085 |
| FRU (Field Replaceable Unit) | 18R1086 |
| Seagate Model Number | ST1200MM0007 |
| Seagate Part Number | 1DA200-038 |
| Firmware Version | NA00 |
| Power Requirements | +5V/0.60A, +12V/0.40A |
| Compatible Devices | Server |
| Installation Type | Internal Hard Drive |
| Date of Manufacture (DOM) | May 2015 |
| WWN (World Wide Name) | 5000C50088E8EA8C |
8. Warranty and Support
For warranty information and technical support, please refer to the official NetApp documentation or visit the NetApp support website. Keep your purchase receipt and the drive's serial number (S/N: S3L1QHKW) readily available when contacting support.