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Black flat cable with silver SFF-8644 connectors at both ends, 1m length

Fervit

Fervit SAS SFF-8644 to Mini SAS SFF-8644 Cable 12Gbps 28AWG 1m

SKU CH-5WAH-XXHHZ

External-grade cable connects SFF-8644 SAS HD and Mini SAS SFF-8644 ports with built-in IC for stable 12 Gbps SAS 3.0 data transfer

  • 12Gbps SAS 3.0 bandwidth for high-speed server aggregation
  • Built-in signal-conditioning IC ensures stable transmission over distance
  • 28AWG copper with low-loss flat design reduces attenuation and crosstalk
  • Durable server-grade shielding blocks interference in data-centre links
  • 1m length enables flexible routing between rack servers and JBOD enclosures

Server aggregation cable

This Fervit cable connects SFF-8644 SAS HD and Mini SAS SFF-8644 ports for external server and storage links. It is built for administrators wiring JBOD enclosures, RAID controllers and rackmount storage expansion. A built-in signal-conditioning IC keeps the link stable across the full run. The 1 metre length suits external routing between adjacent racks or shelves.

12Gbps SAS 3.0 bandwidth

The cable is rated for 12Gbps SAS 3.0 transfer, the single figure that decides whether it matches your controller and backplane. 28AWG high-conductivity copper and a low-loss flat interface reduce attenuation and crosstalk at that speed. Durable server-grade shielding adds anti-interference protection for long-distance external connections. If your infrastructure runs at a different SAS rate, this cable will not deliver the expected throughput.

Signal-conditioning IC and shielding

The integrated IC actively conditions the signal, which extends reliable reach beyond what a passive assembly can achieve at 12Gbps. Combined with the shielded flat construction, it preserves data integrity in dense, electrically noisy data-centre environments. No driver installation or management software is bundled; the cable is a purely physical link. Buyers needing active optical reach or protocol conversion will require a different solution.

How it compares

Measured against everything we stock in SATA & eSATA Drive Cables, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 86% of the 1,954 comparable items (median $13.99).

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Specifications

Product
Brand nameFervit

Questions about this item

What does the 12 Gbps rating mean when the cable is installed in a server?

It supports SAS 3.0 data rates up to 12 Gbps for high-bandwidth transfers between RAID controllers, JBOD enclosures and external storage units.

Which interface standard does the SFF-8644 connector use and what speed does it cap at?

The SFF-8644 connectors follow the SAS 3.0 standard, cabling at 12 Gbps per lane for server aggregation and storage expansion.

What physical space and mounting does the 1 m cable need in a rack?

The 1 metre length with low-loss flat 28 AWG construction allows flexible external routing between rack-mount servers, controllers and storage enclosures.

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