Highperformance breakout cable converts single SFF8654 8i Slimline SAS port to dual SAS HD SFF8644 interfaces; Fullcover antimisplug housing prevents reverse insertion, protecting server ports and hardware from damage; Strict 10ohm impedancematched 32AWG lowloss copper harness ensures stable highspeed signal transmission; Ideal for enterprise servers, RAID controllers, JBOD enclosures and highdensity storage deployments; 0.5 meter shortlength build optimizes tightspace internalexternal routing in compact rackmount servers