Seagate 100 GB 3.5-inch USB 2.0 External Hard Drive ( ST3100203U2-RK ) Easy storage and access for large digital music, photo, video, personal data and multimedia files Large-capacity drives extend the life of your computer by providing extra storage space Super-fast 7200-RPM drive with 2MB cache effortlessly handles large amounts of data Whisper-quiet and cool operation 100 GB capacity