2Pack 4 Pin IDE Molex to Dual SATA Power Y-Cable Adapter 8.67 Inches Handy Y-cable adapter powers two SATA drives from a single LP4 connection; And It's a SATA power cable which should work for any SATA device. Connect the latest Serial ATA hard drives or optical drives to a power supply with legacy Molex LP4 ports. Ideal solution for the DIY computer builder or IT tech repair when installing new or replacement SATA drives or DVD drives to a power supply that only has Molex power ports; Dual SATA connectors provide a spare for upgrades or repairs with a 6 inch cable length that is perfect for internal cable management Cost-effective 2-PACK provides spare or replacement cables when upgrading computer DVD drives or repairing broken connections to an internal SSD/HDD in your desktop or laptop computer ,Or allows drives to one SATA power supply connector Heavy duty splitter with Molex 4-pin male to 2 sata 15-pin female straight connectors is constructed with flexible 18 AWG conductors for reliable performance when connecting two SATA HDD's to a power supply Compatible with 5V SATA devices connecting to 12V ATX power supplies. Sample compatibility list includes Anker Uspeed USB 3.0 PCI-Express Card, Antec VP-450W Power Supply, ASUS 24x DVD-RS serial-ATA internal optical drive, ASUS DVD SATA Supermulti Burner, Coolmax 500W Power Supply, Cooler Master Elite 460W Power Supply etc.