Microchip Technology Adaptec Mini-SAS HD Data Transfer Cable - 1m - SFF-8643 to SFF-8643

This Microchip Technology Adaptec Mini-SAS HD Data Transfer Cable is 1 meter long and features SFF...

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PCHUB.UKMicrochip Technology Black 2282100-R Serial Attached Scsi (Sas) Cable 1 M 6
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Product Information

Full details

This Microchip Technology Adaptec Mini-SAS HD data transfer cable is designed for professionals building or expanding internal storage solutions. It offers a reliable 1-meter connection between SAS/SATA adapters and backplanes using SFF-8643 Mini-SAS HD connectors, supporting data transfer rates up to 6 Gbit/s. A key benefit is its robust build for stable data flow, though its specialized connectors require compatible hardware.

All features

Model Part Number2282100-R
BrandMicrosemi Adaptec

Extended Product Information

FAQs

What is the primary use of this cable?

This cable is used to connect internal SAS/SATA storage devices or backplanes to a SAS/SATA host adapter (like a RAID controller or HBA) that uses SFF-8643 Mini-SAS HD connectors.

What is the data transfer speed supported by this cable?

The cable supports a maximum data transfer rate of 6 Gbit/s.

Can I use this cable to connect to a standard SATA drive?

No, this cable uses SFF-8643 Mini-SAS HD connectors and is designed for SAS/SATA devices that use this specific interface. It is not directly compatible with standard SATA power or data connectors.

What does SFF-8643 mean?

SFF-8643 is a physical connector standard used for SAS (Serial Attached SCSI) and SATA (Serial ATA) interfaces, often found in internal server and workstation storage configurations. It supports multiple lanes of data.

Is this cable suitable for external connections?

No, this cable is designed specifically for internal connections within a computer chassis. It is not intended for external use.

What is the warranty period for this cable?

Please refer to the retailer or Microchip Technology's official documentation for specific warranty information, as it can vary by region and purchase point.

How do I ensure I have the correct compatibility?

Check that both your host adapter (RAID card/HBA) and your backplane or motherboard have matching SFF-8643 (Mini-SAS HD) ports. This cable has SFF-8643 connectors on both ends.

Troubleshooting

Drives not detected after connection

Verify that both ends of the cable are fully and securely seated. Check that the host adapter and backplane are compatible SFF-8643 interfaces. Ensure the host adapter drivers are correctly installed on the operating system.

Intermittent data transfer errors or slow speeds

Inspect the cable for any physical damage, kinks, or bent pins on the connectors. Ensure the cable is not routed near sources of electromagnetic interference. Confirm that all connected drives and the host adapter support the 6 Gbit/s speed.

Cable connector difficult to insert or remove

Ensure you are using the correct SFF-8643 connector type. Align the connector precisely before applying pressure. To remove, carefully press the release clip on the connector before gently pulling the cable away. Do not force the connection.

Pros and Cons

Pros

  • Reliable data transfer up to 6 Gbit/s.
  • Durable construction for internal system use.
  • Standard 1-meter length suitable for most builds.
  • Secure SFF-8643 Mini-SAS HD connections.

Cons

  • Requires specific SFF-8643 ports on both ends.
  • Not compatible with standard SATA or older SAS connectors.
  • Limited to internal use only.

Setup, Compatibility & Care

Setup:

  1. Ensure your host adapter (HBA/RAID card) and your backplane both feature mini-SAS HD ×4 (SFF-8643) connectors.
  2. Align the SFF-8643 connectors carefully and press firmly until they click into place. Ensure the clip engages securely.
  3. Connect the other end of the cable to the corresponding SFF-8643 port on your backplane or adapter.

Compatibility:

  • Compatible Host Adapters: Microchip Technology HBA 1000 Series, Series 8/8Q RAID, Series 7/7Q/7H/7He.
  • Compatible Backplanes: Systems with mini-SAS HD ×4 (SFF-8643) connectors.
  • Note: This cable is *not* compatible with standard SATA or older SAS connectors (e.g., SFF-8087).

Care:

  • Avoid excessive bending or kinking of the cable.
  • Keep connectors clean; use compressed air if dust accumulates.
  • Disconnect by carefully releasing the locking clip, do not pull on the cable itself.

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