1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.
2. Product Overview
The 10Gtek SFF-8643 to SFF-8643 Internal Mini SAS HD Cable is designed for high-speed data transfer in server environments, storage systems, workstations, and data centers. It ensures reliable connectivity between SAS controllers and devices.
Key Features:
- High-Speed Data Transfer: Supports data rates up to 12 Gbps per lane, compliant with SAS 3.0 standards. Backward compatible with SAS 2.0 and SAS 1.0.
- SFF-8643 Connectors: Features 4-lane high-density SFF-8643 connectors on both ends, suitable for SAS and SATA data transfer.
- Sideband Signals: Includes sideband signals for advanced features such as hot-plugging and error reporting.
- EMI Shielding: Fully shielded construction minimizes electromagnetic interference for reliable data transfer.
- Durable Construction: Manufactured with high-quality materials for long-lasting performance.
Figure 1: 10Gtek SFF-8643 to SFF-8643 Mini SAS HD Cables.
3. Specifications
| Feature | Description |
|---|---|
| Brand | 10Gtek |
| Model Number | BC32580 |
| Connector Type | SFF-8643 to SFF-8643 |
| Cable Type | Internal Mini SAS HD Cable |
| Data Rate | Up to 12 Gbps per lane (SAS 3.0 compliant) |
| Impedance | 100-Ohm |
| Cable Length | 0.5 meters (1.6 feet) |
| Compatible Devices | Servers, Storage, NVMe Backplanes, RAID Cards |
| Special Feature | Sideband Signals, EMI Shielding |
4. Installation Guide
Follow these general steps to install your Mini SAS HD cable:
- Identify Ports: Locate the SFF-8643 ports on your RAID controller/motherboard and the NVMe backplane/storage device.
- Connect Cable: Carefully align one end of the SFF-8643 cable with the port on your controller/motherboard and push firmly until it clicks into place.
- Secure Connection: Ensure the latch mechanism on the connector is engaged to prevent accidental disconnection.
- Connect to Device: Connect the other end of the SFF-8643 cable to the corresponding port on your NVMe backplane or storage device, ensuring a secure connection.
- Cable Management: Route the cable neatly within your system chassis to avoid obstructing airflow or interfering with other components.
Figure 2: SFF-8643 Connector and Slot.
Figure 3: Typical Application of SFF-8643 Cable.
5. Operating Instructions
Once installed, the 10Gtek SFF-8643 cable operates automatically to facilitate data transfer between connected devices. Ensure that all connected devices (RAID card, NVMe backplane, SATA drives) are powered on and configured correctly according to their respective manuals.
- Data Transfer: The cable supports high-speed data transfer up to 12 Gbps. Actual speeds may vary based on the capabilities of your connected hardware.
- Hot-Swap Compatibility: The sideband signals enable hot-swapping capabilities for compatible devices, allowing drives to be added or removed without powering down the system.
- System Recognition: After installation, your operating system or RAID controller utility should detect the connected drives. Refer to your system's documentation for drive configuration and management.
6. Maintenance
To ensure the longevity and optimal performance of your 10Gtek Mini SAS HD cable, follow these maintenance guidelines:
- Handle with Care: Avoid bending or twisting the cable excessively, especially near the connectors, as this can damage internal wiring.
- Keep Clean: Ensure connectors are free from dust and debris. Use compressed air or a soft, dry cloth if cleaning is necessary.
- Secure Connections: Periodically check that all cable connections are secure and latched properly.
- Environmental Conditions: Operate the cable within recommended environmental conditions (e.g., temperature, humidity) as specified by your system's manufacturer.
7. Troubleshooting
If you encounter issues with your 10Gtek Mini SAS HD cable, consider the following troubleshooting steps:
- No Drive Detection:
- Verify that the cable is securely connected at both ends.
- Ensure the RAID controller/HBA is properly installed and its drivers are up to date.
- Check the power connections to your storage devices.
- Test with a different cable if available to rule out cable failure.
- Slow Data Transfer:
- Confirm that all components (controller, drives) support the desired data transfer speed (e.g., 12 Gbps).
- Check for any system bottlenecks or background processes consuming resources.
- Ensure the cable is not excessively long for your setup, which can sometimes impact signal integrity.
- Intermittent Connectivity:
- Inspect connectors for any physical damage or bent pins.
- Ensure proper grounding of your system components.
- Minimize sources of electromagnetic interference in the vicinity of the cable.
8. Product Videos
The following videos provide additional information and visual guidance related to 10Gtek Mini SAS products:
Video 1: Overview of Mini SAS 8643 cables by 10Gtek.
Video 2: General overview of 10Gtek products and solutions.
9. Warranty Information
This product typically comes with a manufacturer's warranty. For specific details regarding the warranty period, coverage, and claims process, please refer to the official 10Gtek product page or contact 10Gtek customer support directly. Keep your proof of purchase for warranty purposes.
10. Support
For further assistance, technical support, or inquiries about the 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, please visit the official 10Gtek website or contact their customer service department. You can often find FAQs, driver downloads, and additional resources on their support pages.
Thank you for choosing 10Gtek.
