Converts internal SFF8087 to external SFF8088 interface for crosssystem storage expansion; 28AWG highgrade copper wire ensures lowloss, stable highspeed signal transmission; Supports up to 6Gbps bandwidth for server RAID, HDD, SSD and external storage enclosures; 1meter length enables flexible internalexternal routing for rackmount servers & NAS; Rugged harness structure with antiinterference shielding for enterpriselevel durability