Gen4 SlimSAS SFF8654 8i to dual Mini SAS HD SFF8643 multichannel breakout design; Builtin antimisdirection keying prevents wrongway plugging for safer server installation; Supports 24Gbps ultrahighspeed bandwidth for enterprise RAID cards and storage backplanes; 32AWG highquality lowloss copper wire ensures stable signal integrity with minimal crosstalk; 0.8 meter optimized length for neat routing in highdensity rackmount server environments