1m SFF-8654 4i 38Pin to SFF-8643 Mini SAS HD Cable, PCIe 4.0 Slimline SAS 12Gbps Server Storage Wire, 30AWG Pure Copper Black Cable

This 1-meter internal cross-type storage cable is fitted with an SFF-8654 4i 38Pin Slimline SAS male connector on the host side and an SFF-8643 Mini SAS HD male connector on the target end. It is engineered to link next-gen SlimSAS RAID/HBA controllers to legacy SFF-8643 multi-drive backplanes inside enterprise rack servers, high-performance workstations and multi-bay NAS chassis.

Fully compliant with SAS 3.0 and PCIe 4.0 industrial standards, it maintains complete 4-lane bandwidth without performance loss, perfectly compatible with NVMe SSD, SAS and SATA hard disk arrays. Built with standard 30AWG high-conductivity copper wire cores, the cable minimizes signal loss during long-distance internal routing; paired with full surrounding shielding layers to isolate noise interference from built-in power supplies and cooling fans.

The 1-meter length meets complex long-distance wiring requirements of large storage chassis without overly tangled redundant cables, optimizing internal airflow and heat dissipation. Each connector features an anti-reverse molded housing to avoid misinsertion during installation, plus reinforced locking latches to sustain stable connection against long-term fan vibration. Gold-plated contact pins resist oxidation and extend service life through thousands of plug-unplug cycles.

Compatible with Dell, HP, Lenovo, Supermicro mainstream enterprise servers and storage adapters, ideal for mixed-interface storage hardware upgrades, high-capacity multi-disk RAID array assembly and large NAS storage expansion.