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Blue 10ft cable with SFF-8644 connectors on both ends

Vszerda

Vszerda 12G Mini SAS HD SFF-8644 to SFF-8644 Cable 10ft

SKU CH-99DS-GGD0H

12 Gbps Mini SAS HD SFF-8644 cable links NVMe enclosures, storage arrays, SANs and JBODs over 10 feet with 100-ohm impedance

  • 12Gbps per channel for high-speed storage links
  • SFF-8644 connectors on both ends for direct Mini SAS HD links
  • AWG28 twinaxial 8-pair wire with 100-Ohm impedance for signal integrity
  • Compliant with SAS 2.1 and SAS 3.0 specifications
  • 10ft length suits rack-to-rack and enclosure cabling

12Gbps SFF-8644 Cable for NVMe Enclosures

This Vszerda cable carries 12Gbps per channel over a three-metre twinaxial link. SFF-8644 connectors on both ends plug directly into NVMe enclosures, storage arrays, SAN or JBOD hardware. The 100-ohm AWG30 construction meets SAS 2.1 and SAS 3.0 specifications.

Suits 12G SAS links; not for 6G-only

Builders wiring 4x HD Mini SAS gear at 12Gbps will find the pinout and impedance correct. Systems that need 8x or 16x connectors, or that only run 6G SAS, should look at a different cable assembly.

100-ohm impedance on AWG30 twinax

The 100-ohm differential impedance across eight twinaxial pairs is the electrical match that lets the host recognise the cable and sustain 12Gbps per channel without signal degradation.

How it compares

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

Price $34.99
Pricier than about 78% of the 1,224 comparable items (median $26.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which SFF-8644 cable version should I choose for a 4x NVMe enclosure?

This cable uses the 4x SFF-8644 connector on both ends, matching the 4-lane port found on most NVMe enclosures and JBODs.

What does the 12 Gbps per channel rating deliver in a live system?

Each of the four lanes runs at up to 12 Gbps, so the link moves data at the full SAS 3.0 speed your controller and drives negotiate.

How does the SAS 3.0 interface limit real-world performance?

The cable is built to the SAS 3.0 spec with 100-ohm impedance and AWG30 twinax, so the electrical ceiling is 12 Gbps per lane over the 10-foot length.

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