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Black 32-inch SAS cable with SFF-8643 connectors on both ends

Vszerda

Vszerda Mini SAS Cable SFF-8643 to SFF-8643 32" 12Gbps SAS 3.0

SKU CH-9J2G-464CW

32-inch 12Gbps SAS 3.0 cable with dual SFF-8643 36-pin connectors for RAID controller to backplane links

  • Cable shieldingData Transfer
  • Product typeMini SAS
  • Product colorBlack
  • Overall length32
  • DetailsMini SAS
  • Key featuresData Transfer
  • 12Gbps SAS 3.0 speed accelerates server storage throughput
  • Dual SFF-8643 36-pin connectors link RAID controllers to backplanes directly
  • 32 inch (81 cm) length reaches across mid-to-large server racks
  • Double-latching stainless steel locks prevent disconnects in high-vibration environments
  • 30AWG silver-plated copper conductors with PVC insulation minimise signal loss and EMI

Internal SAS 3.0 Link for RAID Backplanes

This 32-inch internal cable connects a RAID controller to a drive backplane using dual SFF-8643 high-density connectors. It carries SAS 3.0 traffic at 12Gbps and is built with 30AWG silver-plated copper conductors and PVC insulation for low signal loss. The double-latching design resists vibration in server and NAS chassis.

Server Builders and Storage Integrators

The fixed 32-inch length suits mid-to-large rack layouts where the controller sits close to the backplane. Installers who need external bulkhead connections, longer runs for full-rack routing, or different connector types should look at other cable types.

SFF-8643 36-Pin Dual-End Connector Pair

Both ends terminate in male 36-pin SFF-8643 plugs with reinforced stainless-steel latches that lock into compatible controller and backplane ports. The 85-ohm differential impedance matches SAS 3.0 specifications, and the assembly is RoHS-certified, lead-free and halogen-free.

How it compares

Measured against everything we stock in SAS, SCSI, InfiniBand & MCIO Cables, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 77% of the 1,224 comparable items (median $26.99).

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Specifications

Product
Brand nameMITATTOK
Product typeMini SAS
Product colorBlack
Size & build
Cable shieldingData Transfer

Questions about this item

What controller or backplane port do I need to plug this SFF-8643 cable into?

Both ends use a 36-pin SFF-8643 Mini SAS connector, so you need a RAID controller, HBA or backplane with matching SFF-8643 ports.

Will this 12Gbps cable work with my older 6Gbps SAS drives and backplanes?

Yes, SAS 3.0 is backward-compatible; the cable will negotiate 6Gbps or 3Gbps speeds with legacy drives and backplanes.

How can I verify the link is running at 12Gbps after I connect it?

Check the controller BIOS, OS utilities such as smartctl or storcli, or the server management interface for a negotiated 12Gbps link speed.

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