40cm PCI-E 4.0 Ultraport Slimline SAS Cable, SFF-8654 8i 74Pin Male to Dual SFF-8654 4i 38Pin Splitter Cable for Server RAID Controller Storage Backplane

This 40-centimeter Slimline SAS 4.0 internal breakout cable follows the SFF-8654 industry standard, designed for enterprise-level server storage arrays, RAID cards, JBOD enclosures and storage backplane connection. The single SFF-8654 8i 74-pin male connector splits into two separate SFF-8654 4i 38-pin male ports, allowing one host controller port to drive two groups of high-speed storage devices simultaneously.

Fully compatible with PCI-Express 4.0 bandwidth specifications, it delivers reliable high-throughput data transfer with strict impedance control and multi-layer shielding to eliminate crosstalk and EMI interference in dense server environments. Gold-plated pin terminals offer excellent oxidation resistance and long-term plug durability, preventing loose contact during long-running server workloads. The compact 40cm cable length optimizes airflow and cable management within limited rack chassis space, widely applicable for Supermicro, Dell, HPE, Lenovo and other brand servers, storage expansion cards and hot-swap hard drive backplanes.