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Two short Mini SAS cables with SFF-8643 and SFF-8087 connectors, black finish

Vszerda

Vszerda 2× Mini SAS SFF-8643 to SFF-8087 36Pin 0.5m 12Gbps

SKU CH-XJZG-V55CM

Connects 12 Gbps Mini SAS HD SFF-8643 ports to legacy SFF-8087 36-pin controllers with twin-axial 30 AWG cable

  • Rated speed12 Gbit/s
  • Connector detailsSff-8643 to Sff-8087
  • Connector genderMale-to-Male
  • Cable shieldingData Transfer
  • Product typeMini SAS
  • Product colorSFF-8643 to SFF-8087
  • 12 Gbps data rate for high-speed storage links
  • SFF-8643 to SFF-8087 connects modern and legacy SAS gear
  • Twin-axial construction keeps signal integrity at 12 Gbps
  • 5 m length suits tight server chassis routing
  • Two cables included for dual-port or redundant configurations

Connection Bridge

This Vszerda cable pair connects Mini SAS HD SFF-8643 ports to legacy Mini SAS SFF-8087 (36Pin) connectors inside servers and storage arrays. Each 0.5 metre assembly carries a 12 Gbps signal rating compatible with SAS 2.1 and SAS 3.0 specifications. Builders use the twin-axial construction to link modern HBA or RAID controllers to older backplanes or direct-attached storage enclosures. The male-to-male gender suits internal chassis routing.

Build Integration

The 1.6 foot length keeps cable management tidy in dense 1U or 2U chassis without leaving slack that blocks airflow. AWG 30 conductors fit tight routing channels around drive cages and power supplies where thicker loom would not bend. No external power or active electronics are required; the passive assembly simply bridges the two connector standards. Two cables in the pack support dual-port controllers or redundant paths.

Thermals Noise Power

Passive copper construction adds no fan noise and draws no power beyond the signal current supplied by the controller. The shielding protects 12 Gbps data integrity in electrically noisy server environments. Heat contribution inside the chassis is negligible compared to drives and controllers. The cables operate within standard SAS temperature ranges without active cooling.

How it compares

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

Price $21.99
Cheaper than about 63% of the 1,224 comparable items (median $26.99).

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Specifications

Product
Brand nameHeretom
Product typeMini SAS
Product colorSFF-8643 to SFF-8087
Performance
Rated speed12 Gbit/s
Ports & slots
Connector detailsSff-8643 to Sff-8087
Connector genderMale-to-Male
Size & build
Cable shieldingData Transfer

Questions about this item

Will the 0.5 m length reach between adjacent drive bays in a 2U server chassis?

The cable is 0.5 m (1.6 ft) long, which typically spans adjacent bays in a 2U chassis, but measure your exact routing path before ordering.

Does the AWG 30 twin-axial construction stay cool when running 12 Gbps SAS traffic continuously?

AWG 30 twin-axial cable is designed for 12 Gbps operation; passive copper generates minimal heat, so sustained transfers do not raise cable temperature noticeably.

Which host adapters have the SFF-8643 ports this cable plugs into?

The SFF-8643 end connects to SAS 2.1 or SAS 3.0 HBAs and RAID controllers that expose Mini SAS HD ports; the SFF-8087 end mates with legacy 36-pin backplanes or expanders.

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