Feature: 100% Brand new and high quality  SATA 15 Pin to 8-pin PCI-E Socket HDD Power Adaptor Cable Lead Easy to install Making them less likely to become dislodged Specifications:  Wire : 18AWG  Cable length: 20cm / 7.87in  Color: Black + yellow  Function: For Bitcoin Miner Antminer Mining  Package included: 1 x SATA 15 Pins to 8-pin PCI-E  Power Cable