Plug and use. Support hot swap, SATA interface.Used to connect multi-channel removable hard drives in computers or other SATA 7pin devices.High-quality nylon braided mesh, can keep neat and ventilated.High-speed data transmission up to 6Gbps.Fully support SATA 3, 6Gbps, 10,000 rpm high speed HDD/SSD, PC with more servers or hard drives.Specification:Name: dual channel SATA III data cableType: 4 SATA to 4 SATAsize:0.5MMaterial:coppercolour:As ShownPackage Contents:2 x High Speed 6Gbps Sata Cable Cable( 4pcs/set )Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.