1M Mini SAS HD SFF-8643 to 4 SATA Internal Cable Adapter, 12Gbps SFF8643 Host Controller to 4 Hard Drives SATA Converter Cable

This internal Mini SAS HD conversion cable is designed to connect mainboard RAID controllers with SFF-8643 ports to multiple SATA hard drives, realizing convenient storage expansion for servers and DIY storage workstations.

Adopting HD Mini SAS SFF-8643 male connector on one end, it splits into four standard SATA female ports on the other side. One cable can simultaneously drive up to four 2.5-inch or 3.5-inch HDD/SSD, greatly saving the limited native SATA interfaces on motherboards. The cable supports a maximum bandwidth of 12Gbps per channel, ensuring fast data read-write speed for disk arrays, video storage and monitoring recording equipment.

The total length reaches 1 meter, which meets the wiring demands of full-tower computer cases, rack servers and multi-bay NAS cabinets. The flexible thin cable body is easy to route and organize inside the chassis, avoiding messy internal wiring that blocks heat dissipation.

With integrated anti-interference shielding inside the wire, it maintains stable signal transmission even when four hard drives run at full load, preventing read errors, disconnections or speed drops during long-term 24-hour operation. The connectors are made of gold-plated metal to resist oxidation and guarantee tight contact after repeated plugging.

This cable is widely applicable to storage controllers, RAID cards, industrial servers, network attached storage devices and monitoring host equipment. It is a cost-effective expansion accessory for data archivists, video editors and IT maintenance technicians to build large-capacity disk storage systems.