Specification: Product: HDD Expansion Power Adapter Cable Connector A: SATA 15-pin male Connector B: 4-pin IDE Molex female Length: 8'' (20cm) Conductor: Copper Compatible with: PC hard drives and CD ROM drives. Function: Convert 15-pin SATA power output to 4-pin MOLEX for connecting old optical drives. Package includes: 4 x Hard Drive Expansion Power Adapter Cable Features: Made using high quality material, very durable and not easy to damage. You can use it with confidence. This is a very useful adapter for those who want to connect an additional SATA drive (hard drive, DVD-ROM) or device (graphics card, fan, etc.). This requires connecting an additional ATA/SATA power supply. Suitable for 3.5-inch SATA hard drive and 3.5-inch SATA optical drive; CD; DVD read/write; CD-R/W, etc.

Multiple uses: If you need to install a new or replacement SATA hard drive or DVD drive to a power supply that only has a Molex power port, you can use this SATA 15 PIN male to large 4P busbar. Wide range of applications: This product is suitable for flexible SATA power cables such as 3.5-inch SATA hard drives and 3.5-inch SATA optical drives, optical discs, DVD read/write, and CD-R/W. Easy to use: This SATA 15 PIN revolving large 4P busbar can convert the new 15-pin SATA power output to a 4-pin MOLEX, which is very convenient for connecting to the old optical drive. At the same time, this adapter is also useful for those who want to connect additional SATA drives (hard drives, DVD-ROMs) or devices (video cards, fans, etc.). Simple installation: The male to female Molex to SATA cable comes with a straight connector, which can be used for internal cable management, which is very convenient. Meanwhile, the 4-pack hard drive power cables can provide you with a spare or replacement SATA to Molex cable when upgrading your computer. High-quality material: This SATA 15 PIN to large 4P busbar is made of high-quality material, which is very durable and not easy to damage. You can use it with confidence.