320GB USB 2.0 7200RPM 8MB 3.5 Oval Gray Enclosure with Stand Box Contents - GigaBank 320GB USB Hard Drive, Power Supply, USB Cable and Vertical Stand 320GB Ultra ATA 100 IDE Hard Drive built in Store or Backup Your Data, Music, Movies, and Pictures Average Access Read & Seek Time 8ms / Write 9ms USB 2.0 Data Transfer Rate 480MB per second