Tripp Lite Internal SAS Cable,  mini-SAS (SFF-8087) to 4-in-1 32pin (SFF-8484), 18-in. (0.5M)(S510-18N) Positive and passive latching ensures that the plug remains mated to receptacle All internal iPass assemblies are capable of supporting SAS/SATA generation I and II bandwidths Reduced mechanical size offers up to 4 times the port density of the current x4 solution For controller to backplane applications Tripp Lite Lifetime Warranty