SFF-8643 to SFF-8087 SAS Internal Data Cable 4G20M, Special for Dell T630 Server Motherboard Backplane, Mini SAS HD 12Gbps Storage Connection Wire

This model 4G20M internal SAS data cable is custom engineered as a direct replacement cable for Dell PowerEdge T630 tower server, specially designed to link the motherboard onboard SFF-8643 Mini SAS HD port to drive backplane SFF-8087 interface.

It adopts industry-standard Mini SAS HD specification, supporting up to 12Gbps per lane high-speed transmission, fully compatible with SAS 3.0, SATA 3.0 hard drives, SSDs, PERC RAID controllers and server storage backplane systems. Dual aluminum foil shielding and impedance-controlled pure copper differential wires effectively isolate electromagnetic interference, guaranteeing consistent high-bandwidth data throughput under heavy continuous I/O loads in data center environments.

Each connector is equipped with gold-plated pins for superior conductivity and long-term anti-oxidation performance; built-in locking latches secure tight insertion to prevent signal dropouts caused by chassis vibration. The exterior braided protective sleeve improves cable flexibility and heat dissipation, simplifying tidy internal wiring inside the compact T630 server chassis without blocking airflow.

Strictly tested to match the original 4G20M wiring standard of Dell T630, plug-and-play without modification. Widely applied for server storage upgrade, faulty cable replacement, RAID array expansion and enterprise tower server storage configuration. Compatible with all SAS/SATA HDD, SSD and hot-swap drive bays equipped with SFF-8087 backplane ports.