Meet Your Seller

LUOYIMAN

See Seller Store

Main image of 50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Alt view image 2 of 7 - 50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Alt view image 3 of 7 - 50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Alt view image 4 of 7 - 50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Alt view image 5 of 7 - 50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Alt view image 6 of 7 - 50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Alt view image 7 of 7 - 50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Shop All SISTEL Products | Visit LUOYIMAN Store

50CM PCIe 4.0 SlimSAS 8i Fanout Cable, SFF-8654 74Pin x8 Host to Dual OCuLink SFF-8611 Storage Interconnection Cable for High-Density Server OCP Storage Expansion

Be the first to review this product...

8-channel fanout design: Single SlimSAS SFF-8654 74Pin x8 port splits into two independent OCuLink SFF-8611 4i interfaces; Full PCIe Gen4.0 protocol support, backward compatible with PCIe 3.0, stable high-speed transmission for NVMe SSD arrays and OCP storage hardware; 50cm compact cable length, slim flexible jacket enables tidy routing inside 1U/2U compact rack server chassis; Precision 100-ohm controlled twinax shielding reduces EMI crosstalk, signal reflection and attenuation under sustained heavy read-write loads; Locking gold-plated molded connectors with anti-vibration latches, plug-and-play no extra drivers for Windows/Linux/VMware servers

Overview

Specs

Reviews

This 50-centimeter Slimline SAS to dual OCuLink breakout cable adopts SFF-8654 8i 74Pin male SlimSAS connector on one end, which fans out to two separate SFF-8611 OCuLink 4i male ports, dedicated for next-gen high-density OCP open compute storage servers and workstations. It supports simultaneous connection of two OCuLink devices, perfectly matching OCuLink NVMe adapters, external U. 2 enclosures and high-performance cache SSD modules. Strictly manufactured to SlimSAS 4.0 industrial specifications, it delivers full PCIe 4.0 bandwidth pass-through without thermal throttling during 24/7 round-the-clock data center operation. High-purity shielded twinax conductors minimize electromagnetic interference and long-distance signal loss.

The short 50cm slim cable design avoids messy tangled wiring inside narrow server internal spaces, no extra trimming required during installation. Reinforced locking latches provide firm anti-loose contact to prevent intermittent connection failures caused by rack vibration. No driver installation needed, widely compatible with mainstream server operating systems, ideal for enterprise high-density storage expansion, OCP server backplane deployment and multi-drive NVMe RAID array construction projects.

Additional Information
First Listed on Newegg	August 29, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by LUOYIMAN Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC746M4V1683