Western Digital My Book Premium Edition 320 GB

I recently upgraded to a larger external hard drive so I wanted to sell this one. It is used but in pristine condition and would be great for anyone who needs some extra storage.

Here are the tech specs:

Model number: WDG1C3200N
Formatted capacity: 320,072 MB
User sectors per drive: 625,142,448
Interface: USB/FireWire
Average latency: 4.2 milliseconds (nominal)
Buffer: 8 MB
Data transfer rate: USB: 480 Mbps (maximum); FireWire: 400 Mbps (maximum)
Rotational speed: 7200 RPM
Seek times: Read seek time: 8.9 milliseconds; track-to-track seek time: 2.0 milliseconds (average)
Power requirements: 100 to 240 V AC, 47 to 63 Hz
System requirements: Windows 98SE/Me/2000/XP, Mac OS X 10.2.8 or later; available USB or FireWire port
Operating temperature: 41 to 95 degrees F / 5 to 35 degrees C
Non-operating temperature: -4 to 149 degrees F / -20 to 65 degrees C
Dimensions: 5.55 x 2.25 x 6.71 inches / 141.0 x 57.2 x 170.5 millimeters (WxHxD)
Weight: 2.9 pounds / 1.3 kilograms

And it comes with the USB cable, FireWire 400 cable (6-pin to 6-pin), AC adapter with power cord.