RELPER 32in SATA 3.0 Serial ATA Cable with Locking Latch 2-pack SATA cables connect Serial ATA hard drives to motherboards or host controllers Convenient and cost-effective 2-pack SATA 3 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, 2x faster than SATA II locking latch ensure an easy and secure connection