Lp4 male to serial ata power adapter connects sata hard drive to ide internal power connector great value high quality xenta cable this is exactly the same cable as the previous plexus stock but we are now using the xenta name on cables please buy with confidence so you want to start using your brand new 150 mbytessec serial ata drive youve installed the drive and connected the data cable but one problem your drive uses a 15 pin sata power connector and your power supply o