Serial ATA cables b Y-Cables To Go are designed to handle the differential signals implemented in today's technology. This ensures increased throughput & reduced data packet loss. The 7-Pin Serial ATA cables permit higher data transmission rates, reduce crosstalk & improve signal integrity. Features Connectors: Two 7-Pin Serial ATA Females Devices Supported: 1 Cable Type: 180 Degree 7 Conductor Supports transfer rates of up to 3G depending on the peripherals used