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Vszerda

Vszerda SlimSAS SFF-8654 to SFF-8654 8i internal power cable 24G 85-ohm .75m

SKU CH-FRHC-GS6W7

Connects high-density servers and NVMe storage with a 24 Gbps SlimSAS SFF-8654 8i link, 85-ohm impedance and 0.75 m length

  • 24 Gbps data rate for fast NVMe storage access
  • 85-ohm impedance maintains signal integrity at high density
  • 32 AWG ribbon cable keeps a low profile in tight chassis
  • 74-pin SFF-8654 connectors support 8i configurations
  • PCIe 4.0 compliant for modern server and workstation deployments

High-Density 8i SlimSAS Cable

This 85-ohm cable connects two SFF-8654 8i ports for internal storage links. It supports data rates up to 24Gbps with a 32AWG ribbon construction. The 74-pin design provides low-profile routing inside servers and workstations. Length is 0.75 to 0.8 metres.

Suited For High-Density NVMe Arrays

Builders wiring dense NVMe backplanes or PCIe 4.0 storage shelves will match the 8i pinout and impedance. Technicians needing external connectors or a different lane count cannot use this cable. Installers requiring shielded round cable should select another product.

24Gbps 85-Ohm Signal Rating

The cable is specified for 24Gbps throughput at 85 ohms across the 74-pin SFF-8654 interface. This rating decides whether the link meets PCIe 4.0 signal integrity targets in a given chassis. Verify the port speed and impedance requirement before ordering.

Highlights

  • 24 Gbps data rate for fast NVMe storage access
  • 85-ohm impedance maintains signal integrity at high density
  • 32 AWG ribbon cable keeps a low profile in tight chassis
  • 74-pin SFF-8654 connectors support 8i configurations
  • PCIe 4.0 compliant for modern server and workstation deployments

Specifications

Brandipolex
ModelCAB-8654/8654-8i-P0.75M-11-85

Questions about this item

How far can the 24 Gbps signal travel on this .75 m SlimSAS cable before attenuation becomes the limiting factor?

The cable is specified at .75 m with 85-ohm impedance and 32 AWG conductors, a combination designed to maintain 24 Gbps signal integrity across the full length.

Does the 74-pin SFF-8654 connector generate noticeable heat or require active cooling when the link runs at 24 Gbps continuously?

The passive copper assembly has no active components, so it produces no measurable heat and needs no extra cooling during sustained 24 Gbps operation.

What host-side interface must the system provide for this SFF-8654 8i cable to function?

The cable requires a PCIe 4.0 compatible SlimSAS SFF-8654 8i port on the host controller or backplane.

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