Lindy Adapter SFF-8470 (x4) / 4 x SATA II / SAS

 This bridge board allows you to add an external multilane connector to a standard or low profile expansion slot in a PC or server. Converts 4 internal SATA ports to 1 external multilane connector Supports SATA I and II transfer speeds of 1.5Gbps and 3Gbps Supplied with standard and low profile mounting brackets External multilane port SFF8470 connector for connecting to an external SAS / SATA storage system 4 x LED pin headers for status/activity