3pack 18-Inch/46CM SATA III 6.0 Gbps Cable with Locking Latch and 90-Degree Plug + 4pin to 15pin sata power cable High speed data transmission for SSD HDD ----------- Package included: 6 Pack* 18 inches SATA 3.0 Cables + 2pack 4pin to 15pin sata power cable SATA revision 3.0 (aka SATA III) provides up to 6 Gbps data throughput Flat cable with metal latch,straight-through connector on one end, 90-degree connector on the other Make plug-and-play connections for such devices as SATA 3.0 6GB/s Adapter and SATA 3.0 Hard Disk or another peripherals. Compatible with SATA III ,also downward compatible with SATA-II SATA-I