ITEM NAME:2PCS 15pin SATA Male to 8pin(6+2) PCI-E Power Supply Cable 15-pin to 8 pin c Ew.SATA 15 Pin to 8-pin PCI-E Socket HDD Power Adaptor Cable Lead. 2x SATA 15 Pins to 8-pin PCI-E Power Cable. Cable length: 20cm / 7.87in. Wire : 18AWG. Easy to install.