50cm Cable PCI-Express Mini SAS HD PCI-E Ultraport Slimline 74pin to Dual SFF-8643 4i SAS Slim 4.0 SFF-8654 8i

This industrial-grade Ultraport Slimline SAS breakout cable adheres to official SFF industry standards, converting one SFF-8654 8i 74Pin Slim SAS host interface to dual SFF-8643 Mini SAS HD 4i ports, perfectly connecting Slim SAS RAID controllers to dual hard drive backplanes inside servers and workstations.

It fully supports PCIe 4.0 (16GT/s per lane) and SAS 4.0 (24Gbps per channel), with backward compatibility for PCIe 3.0 and SAS 3.0 protocols, simultaneously supporting NVMe SSD, SAS and SATA hard drives for RAID arrays, all-flash storage and data center computing equipment. Constructed with oxygen-free copper twinax conductors plus double aluminum foil & braided shielding, the cable effectively reduces signal attenuation and electromagnetic interference even at 100cm long transmission distance.

The slim flexible braided sleeve design reduces messy internal wiring and improves chassis heat dissipation efficiency. Gold-plated latch connectors deliver secure locking connection to avoid loose contact under long-term heavy loads. The 100-centimeter length solves insufficient wiring distance issues for large rack server cabinets and remote backplane layout demands.

Plug-and-play design requires no extra drivers, widely compatible with mainstream server brands including Supermicro, Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem and ASUS rack servers. Ideal for enterprise storage expansion, video editing workstations, surveillance JBOD arrays and high-density all-flash server deployment.