Monoprice 18" SATA 6Gbps Cable with Locking Latch, UV Green (108789) With Locking Capability SATA revision 3.0 (aka SATA III) provides up to 6 Gbps data throughput Includes locking latch on each end of the cable to ensure it doesn't work itself loose Backwards compatible with SATA revision 1 and 2 (aka SATA I and SATA II) SATA 6 Gbps cables are certified to provide maximum speeds from your SATA system