So you want to start using your brand new 150 MBytes/sec Serial ATA drive. You ve installed the drive and connected the data cable...but one problem: your drive uses a 15-pin SATA power connector and your power supply only has LP4 plugs. End your frustration with the StarTech.com SATAPOWADAP, a 15-pin SATA to 4-pin LP4 adapter that lets you connect your SATA drive to your existing power supply.