WESTERN DIGITAL HDD 320GB USB2.0 EU-PLUG MYBOOK 7.2KRPM 8.9MS 8MB CACHE 480MB/S IN 718037116389

External Hard Drives
320 GB, USB 2.0

Small, simple, elegant, and very easy to use. Just plug it in, and you've got plenty of room to back up and save your valuable data, music, photos, and movies

• Easy to set up, easy to use -- This drive is all about simplicity. Plug it into your computer’s 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.
• Free Google™ software — Search your drive, manage your photos, and simplify Web searches with included Google software. Note: Google software is compatible with Windows 2000 and XP only.

• Performance Specifications
• Rotational Speed 7,200 RPM (nominal)
• Average Latency 4.20 ms (nominal)
• Seek Times
• Read Seek Time 8.9 ms
• Track-To-Track Seek Time 2.0 ms (average)
• Serial Transfer Rate
• USB 2.0
• Serial Bus Transfer Rate (USB 2.0) 480 Mbits/s (Max)
• Physical Specifications
• Formatted Capacity 320,072 MB
• Capacity 320 GB
• Interface USB 2.0
• Physical Dimensions
• English
• Height 6.710 Inches (Max)
• Length 5.550 Inches (Max)
• Width 2.25 Inches (+/- 0.010 inch)
• Weight 2.90 Pounds
• Metric
• Height 170.5 mm (Max)
• Length 141 mm (Max)
• Width 57.2 mm
• Weight 1.32 kg