N4R5H 0N4R5H Dual SFF-8643 SAS RAID Cable for Dell PowerEdge R630 8-Bay 2.5" HDD Motherboard to Backplane

This internal Mini SAS HD RAID cable with part code N4R5H (0N4R5H) is specially designed for Dell PowerEdge R630 rack server equipped with 8 x 2.5-inch hard drive backplane. It acts as dedicated data line between server motherboard RAID interface and hard disk backplane to realize multi-disk SAS/SATA storage connection.

Both terminals adopt locking SFF-8643 Mini SAS HD connectors to avoid loose contact caused by chassis vibration, preventing hard drive offline and RAID array breakdown risks. Multi-layer woven shielding structure effectively isolates electromagnetic interference from power supply and other internal hardware components, guaranteeing error-free read-write performance under long-term full-load operation.

The tailor-made wire length eliminates redundant tangled cables inside compact R630 chassis, optimizes internal air circulation and reduces hardware operating temperature. It is direct plug-and-play replacement for original factory cable, no cutting, rewiring or BIOS modification required.

Perfect for Dell R630 server routine maintenance, storage backplane replacement, damaged SAS cable swap and data center storage hardware upgrade projects.