yueton 3 Pack Straight 6.0 Gbps Sata III Cable with Locking Latch- 18 Inches This SATA III cables connect Serial ATA hard drives to motherboards or host controllers Convenient and cost-effective 5-pack SATA 5 cables provide spare or replacement SATA cables for different SATA systems or for RAID configuration Premium Serial ATA cables comply with the latest SATA Revision 3.0 and are backwards compatible with SATA I and SATA II Supports data transfer speed at up to 6 Gbps among Storage unit, disk drive, optical and magnetic tape drives, and host bus adapters(HBA).2x faster than SATA II Straight connectors and locking latch ensure an easy and secure connection