Features: brand new and high quality Providing a convenient solution for adding more Sata ports. Connectors A: 1x 15pin Sata male, Connector B: 2 x 15pin Sata female. This product is fully line, 5-digit line is complete, with 3.3V voltage. for 2.5" SSD, 3.5" HDD, CD Drives, optical DVD Drives, Bluray Drives, PCIe for express cards,etc. This cable was only designed for the devices with Sata port, not for other ports. If you connect it with other incompatible devices, it will definitely burn or damage the components and we won’for t take any responsibility for wrongly using or installing. Please carefully check the device's port or contact us if you are not sure about it. Specifications: Name: Sata power cable Length: approx. 22cm/8.66in , 32cm/12.60in (optional) Wire Type: 18AWG Material : tinned copper Conductor specifications: 34pcs. 012TS Outer diameter : OD2.1mm Package Includes: 1PC x Sata Power Cable note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!