Supports transfer rates up to 6G depending upon the peripherals used. This serial ATA cable is especially designed to handle the differential signals implemented in today's technology, while delivering increased throughput & reduced data packet loss. SATA 3.0 compatible with transfer rates up to 6 Gbps! With our 7-pin, 1-device cable, you'll receive higher data transmission rates, reduced crosstalk, & enhanced signal integrity. Plus, this cable reduces overheating & saves internal space within the CPU unit for easy movement when adding or removing hard drives, PCI cards or other adapters. Our serial ATA cable can minimize clutter, increase airflow & maximize your potential transfer rate.