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Black flat-to-flat SlimSAS SFF-8654 8i to 8X cable .8m

Fervit

Fervit SlimSAS SFF-8654 8i to 8X Cable 24Gbps .8m

SKU CH-YJHM-1PV84

Connects SlimSAS 8i controllers to eight 8X devices at 24 Gbps with 85 Ω impedance, anti-misplug design and 0.8 m flat routing for dense servers

  • Low-profile flat-to-flat build saves space in dense server chassis
  • PCIe 24 Gbps speed supports next-gen NVMe SSDs and RAID controllers
  • Strict 85 ohm impedance matching keeps signal integrity clean
  • Anti-misplug design stops reverse insertion and protects hardware
  • 8 m length allows tidy internal routing for rackmount servers

SlimSAS SFF-8654 8i to 8X Cable

This Fervit cable connects a SlimSAS 8i port to eight SFF-8654 8X connectors for internal server storage. It targets administrators building dense NVMe arrays in rackmount chassis. The .8 metre length suits short-run routing between backplanes and RAID controllers. Buyers needing longer reach or external eSATA links should choose a different cable.

Low-profile flat construction and 85 ohm impedance

The flat-to-flat profile reduces bulk and aids airflow inside compact 1U or 2U enclosures. Strict 85 ohm impedance matching preserves signal integrity at 24 Gbps, limiting crosstalk and attenuation across the link. No active cooling or power draw is involved, so thermal load and acoustic output remain unchanged. Installers working in extremely tight bends must verify the minimum bend radius independently.

Anti-misplug keying prevents reverse insertion

A built-in anti-misplug design blocks incorrect orientation, protecting controller and backplane pins during blind installs. The cable carries no firmware, drivers or management software; configuration is handled entirely by the host RAID or HBA firmware. Teams requiring pre-labelled bundles or colour-coded looms must add those separately.

Highlights

  • Low-profile flat-to-flat build saves space in dense server chassis
  • PCIe 24 Gbps speed supports next-gen NVMe SSDs and RAID controllers
  • Strict 85 ohm impedance matching keeps signal integrity clean
  • Anti-misplug design stops reverse insertion and protects hardware
  • 8 m length allows tidy internal routing for rackmount servers

Specifications

BrandFervit

Questions about this item

How do I install the SlimSAS SFF-8654 8i to 8X cable in a compact server chassis, and what step do people often get wrong?

Route the .8 metre flat-to-flat cable through the low-profile slot, then push each connector straight in until the anti-misplug key clicks; the common error is forcing the plug upside-down, which the key prevents.

What maintenance or replacement will the Fervit SlimSAS cable need later?

The passive 85 ohm impedance-matched assembly has no moving parts or firmware; inspect the connectors for dust or bent pins during routine server cleaning and replace only if physical damage appears.

What limit shows up first on the 24Gbps link under sustained heavy I/O?

Signal integrity across the 85 ohm differential pairs is the first bottleneck; the cable is rated for PCIe-compliant 24Gbps, so thermal throttling in the controller or SSD will appear before the cable itself degrades.

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