Specification

     Mfr Part Number: WDG1U800N
     Features:
           Easy to set up, easy to use: This drive is all about simplicity. Plug it into your computers USB 2.0 port and start saving
           Intelligent drive management features: The My Book drive turns itself on and off with your computer
           Smart design: The elegant case, iconic of a book, takes up less space on your desk, stacks horizontally, and allows two or more drives to stand neatly together like volumes on a shelf
           High quality hard drive: Inside the case is an exceptionally fast, ultra quiet, cool-running hard drive from Western Digital
          Ideal for:
                 Simple add-on storage for your files, music, photos and movies
                 Adding virtually unlimited storage with multiple USB 2.0 external hard drives
     Capacity: 80 GB
     Rotational Speed: 7,200 RPM (nominal)
     Buffer Size: 2 MB
     Average Latency: 4.20 ms (nominal)
     Seek Times: Read Seek Time - 8.9 ms; Track-To-Track Seek Time - 2.0 ms (average)
     Interface: USB 2.0
     Serial Transfer Rate: Max 480 Mbits/s
     AC Input: 100 ~ 240 VAC, 47 ~ 63 Hz
     Dimension (WxLxH): 5.55 x 6.71 x 2.25 inch / 141 x 170.5 x 57.2 mm
     Weight: 2.90 lbs / 1.32 kg