Tripp Lite's signal cables connect any high speed Serial ATA device to a Serial ATA controller. Serial ATA delivers two significant benefits: it support much higher data transfer rates (up to 6.0 Gbps...backward compatible to 1.5Gbps) and the narrow cable design helps improve internal air flow. Perfect for the desktop or server that has multiple drives. These cables feature 7-pin straight/7-pin straight latching connectors and offer easy, secure installation.