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Blue cable with Mini SAS HD SFF8643 connector splitting into four SFF8482 connectors and power lead

SMUGDESK

SMUGDESK Mini SAS HD SFF8643 to 4×SFF8482 12Gbps 30AWG 39.37in SAS Cable

SKU CH-K3EV-0EAF8

Connects a Mini SAS HD SFF8643 port to four SFF8482 SAS/SATA drives with integrated power at 12Gbps over 39.37in 30AWG copper

  • Fanout design expands one SFF8643 port to four SFF8482 drive connections
  • 12Gbps SAS 3.0 bandwidth handles enterprise SSD and RAID workloads
  • Integrated power cable delivers stable power alongside data for simpler server wiring
  • 30AWG pure copper conductors reduce signal loss and crosstalk
  • 37inch length allows flexible routing in large rackmount and NAS enclosures

Fanout design for multidrive expansion

This internal cable converts a single SFF8643 Mini SAS HD host port into four SFF8482 SAS or SATA drive ports. It enables multidrive expansion inside rackmount servers, backplanes and NAS enclosures. The integrated power cable supplies stable power to attached storage devices, simplifying internal wiring layouts. It is built for enterprise storage arrays and RAID controller connections.

12Gbps SAS 3.0 transmission speed

The cable supports 12Gbps bandwidth compliant with the SAS 3.0 standard. This specification determines whether the link can saturate modern enterprise HDDs and SSDs in high-density deployments. Constructed with 30AWG pure copper wire, it minimises signal loss and crosstalk for reliable data integrity. Verify your controller and backplane also support this signalling rate before purchase.

39.37inch length for large chassis routing

The 39.37inch span provides flexible routing inside large rackmount servers and dense storage enclosures. It comfortably reaches drives mounted across wide backplanes or in separate drive cages within the same chassis. In compact 1U or 2U units the extra length may create cable management challenges. Builders needing shorter runs for small form factor systems should measure their specific routing path first.

Highlights

  • Fanout design expands one SFF8643 port to four SFF8482 drive connections
  • 12Gbps SAS 3.0 bandwidth handles enterprise SSD and RAID workloads
  • Integrated power cable delivers stable power alongside data for simpler server wiring
  • 30AWG pure copper conductors reduce signal loss and crosstalk
  • 37inch length allows flexible routing in large rackmount and NAS enclosures

Specifications

No published specifications for this item yet.

Questions about this item

How does the 12Gbps rating translate to actual drive throughput?

The cable carries SAS 3.0 signalling at 12Gbps per lane, so each of the four SFF8482 links can sustain full 12Gbps bandwidth to attached SAS or SATA drives without bottleneck.

What does the SFF8643 to SFF8482 fanout actually support?

One Mini SAS HD SFF8643 host port splits into four SFF8482 connectors, each accepting a SAS or SATA drive while the integrated power lead feeds the drives directly.

Will the 39.37in length and 30AWG build fit my 2U server backplane?

The 39.37in cable with 30AWG copper conductors is designed for flexible routing inside rackmount chassis and backplanes, providing enough reach for typical 2U drive bay layouts.

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