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Straight 1.5 m copper cable with black SFF-8644 plugs on both ends

Vszerda

Vszerda Mini SAS HD SFF-8644 to SFF-8644 Cable 1.5m 12G

SKU CH-42DF-N4KX8

A 1.5-metre external copper SAS cable with SFF-8644 male connectors on both ends, supporting 12 Gbps data rates for NVMe enclosures and storage arrays

  • TypeExternal Copper SAS Cable
  • Color1PC
  • Length1.5
  • Connector Number26
  • Connector DetailSff-8644 to Sff-8644
  • Terminal GenderMale-to-Male
  • 12Gbps throughput for NVMe storage arrays
  • 5-metre reach fits standard rack layouts
  • 100-ohm impedance preserves signal integrity
  • AWG30 twinaxial construction reduces skew
  • SFF-8644 male connectors link enclosures directly

External SAS 12Gbps Link

This Vszerda Mini SAS HD cable joins two SFF-8644 ports with a 1.5-metre external copper assembly rated for 12Gbps per channel. The AWG30 twinaxial eight-pair construction maintains 100-Ohm impedance for high-speed server and storage connections. It is built for NVMe enclosures, storage arrays, SAN and JBOD deployments.

Suited to rack-mount links

Administrators wiring external SAS HBAs to JBOD shelves or NVMe enclosures across a short rack distance will use this male-to-male lead. Installers needing internal backplane routing or a different connector form factor should select another cable type because the assembly is fixed as external SFF-8644 on both ends.

12Gbps per channel rating

The single specification that decides fit is the 12Gbps per channel data rate supported by the SFF-8644 interface. If the target subsystem negotiates at a lower or higher signalling rate, this cable will not deliver the intended throughput.

Highlights

  • 12Gbps throughput for NVMe storage arrays
  • 5-metre reach fits standard rack layouts
  • 100-ohm impedance preserves signal integrity
  • AWG30 twinaxial construction reduces skew
  • SFF-8644 male connectors link enclosures directly

Specifications

Brand10Gtek
ModelMini SAS HD Data Server Raid Cable
TypeExternal Copper SAS Cable
Color1PC
Length1.5
Connector Number26
Connector DetailSff-8644 to Sff-8644
Terminal GenderMale-to-Male
Speed12 gigabits_per_second
SpecificationsExternal Copper SAS Cable
ShieldingHigh Speed
FeaturesHigh Speed

Questions about this item

What speed does the SFF-8644 cable support and what does that cap in practice?

The cable is rated for 12 Gbps per channel, which caps the maximum throughput of each SAS lane at that rate.

What physical clearance and connector size does the SFF-8644 cable require to fit?

It uses 26-pin male SFF-8644 connectors on both ends and the cable body is built from AWG30 twinaxial 8-pair wire.

How is the SFF-8644 cable installed and what step do people often get wrong?

Align the keyed male connectors with the Mini-SAS HD ports on the enclosure and controller, then push straight in until the latch clicks; forcing it upside-down bends pins.

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