We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Mini SAS HD SFF8643 to SFF8639 cable with SATA 15pin Y power branch, 39.37in

Fervit

Fervit Mini SAS HD SFF8643 to SFF8639 12Gbps SAS 3.0 Cable 39.37in with SATA 15Pin Y Power

SKU CH-ZJSM-Y0ZA2

Connects a Mini SAS HD SFF8643 host to an SFF8639 U.2 or SAS drive at 12Gbps with an integrated SATA 15pin Y power branch for 39.37in internal routing

  • Connects SFF8643 host to SFF8639 U.2 or SAS drives
  • 12Gbps SAS 3.0 bandwidth supports U.2 NVMe SSDs and enterprise HDDs
  • Integrated SATA 15Pin Y power branch simplifies internal server wiring
  • Premium harness reduces signal loss and crosstalk for data centre reliability
  • 37in length allows flexible routing in large rackmount servers

Host connector and drive interface

This cable connects a Mini SAS HD SFF8643 host port to an SFF8639 U.2 or SAS drive interface. It is designed for system integrators expanding enterprise storage inside rackmount servers or storage backplanes. The integrated SATA 15pin Ytype power branch supplies the drive directly from the chassis power supply.

Suits installers using SFF8643 hosts.

Installers whose host controller or backplane presents an SFF8643 Mini SAS HD connector can use this assembly for 12Gbps SAS 3.0 links to U.2 NVMe SSDs or SAS enterprise hard drives. Builders whose host side uses a different connector cannot use this cable. The 39.37inch length suits medium internal routing in large chassis.

Deciding specification: host connector SFF8643

The single specification that determines fit is the SFF8643 Mini SAS HD host connector. Verify that your controller or backplane provides exactly this interface before purchase. The cable then delivers 12Gbps SAS 3.0 data and SATA 15pin Ytype power to an SFF8639 drive.

Highlights

  • Connects SFF8643 host to SFF8639 U.2 or SAS drives
  • 12Gbps SAS 3.0 bandwidth supports U.2 NVMe SSDs and enterprise HDDs
  • Integrated SATA 15Pin Y power branch simplifies internal server wiring
  • Premium harness reduces signal loss and crosstalk for data centre reliability
  • 37in length allows flexible routing in large rackmount servers

Specifications

BrandFervit

Questions about this item

What host controller or backplane must I already have to plug the SFF8643 end of this cable?

You need a controller or backplane with a Mini SAS HD SFF8643 port that supports 12Gbps SAS 3.0 signalling.

Can I keep using my existing U.2 NVMe SSDs or SAS enterprise hard drives with the SFF8639 connector?

Yes, the SFF8639 end is compatible with both U.2 NVMe SSDs and SAS enterprise hard drives at 12Gbps SAS 3.0 speed.

How do I verify the integrated SATA 15pin Y power branch is delivering power after installation?

Check that each attached drive spins up and appears in the BIOS or OS device list, confirming the Y branch supplies power to both drive connectors.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.