SATA Power Cable, 5 Pack 18-Inch SATA III 6.0 Gbps Cable with Locking Latch - Straight Red SATA III cables connect Serial ATA hard drives to motherboards or host controllers Supports data transfer speed at up to 6 Gbps, 2x faster than SATA II Right angled connectors and locking latch ensure an easy and secure connection Premium Serial ATA cables comply with the latest SATA Revision 3.0 and are backwards compatible with SATA I and SATA II Convenient and cost-effective 5-pack SATA 5 cables provide spare or replacement SATA cables for different SATA systems or for RAID configuration