Features: BLUEXIN Motherboard ATX 4-Pin to 15-Pin SATA Hard Drive HDD Power Supply Adapter Cable(4 Pin to SATA) for Lenovo 12-inch(30cm). Specification: Cable Length: 12inches(30cm); Connector A: ATX 12V 4-pin, Connector B: SATA 15-pin; Including: 4 Pin to 15 Pin SATA hard drive power supply cable*1pcs.