TECH SPECS:-

Features:
Black casing
External hard drive
320 GB capacity
Intelligent drive management features
WD backup software
Smart design
Plug and Play
Heat-dissipating case

Drive Specifications:
Rotational speed: 7200 RPM
Buffer: 8 MB
Average read seek time: 8.9 ms
Track-to-track seek time: 2.0 ms
Average latency: 4.20 ms



Connectors:
One (1) USB port
Two (2) 6-pin IEEE 1394 FireWire ports
DC in jack

Unit Dimensions:
2.23 x 6.78 x 5.63-inches (H x L x W)

Regulatory Approvals:
FCC
CE
UL
C-Tick
BSMI

Package Includes:
Western Digital My Book Premium Edition External Hard Drive
Quick Install guide
USB cable
FireWire cable
AC adapter (100-240V, 47/63 Hz)
Power cord

Product Requirements:
Windows 98SE/ME/2000/XP
Mac OS X 10.2.8
Available USB port
Available FireWire port
Available power outlet