Getting started, Kit contents, Minimum system requirements – Western Digital WD Series I USB External Drive User Manual User Manual
Page 4: Usb backward compatibility
GETTING STARTED - 1
Getting Started
Kit Contents
Also included: power cord, warranty card, and Install guide.
Minimum System Requirements
PC Users
1. An available USB port (USB 2.0 host required for Hi-Speed USB performance)
2. Pentium II processor or higher
3. 64 MB RAM or higher
4. Windows 98SE (Second Edition) or higher
Macintosh Users
1. An available USB port (USB 2.0 host required for Hi-Speed USB performance)
2. True G3 processor or higher
3. 32 MB RAM or higher
4. Mac OS X v10.0 or later
USB Backward Compatibility
All current computer systems that have existing USB 1.1 ports can be used with Western
Digital’s USB 2.0 external hard drive. A USB 2.0 PCI adapter card is required for
Hi-Speed USB performance—up to 40 times faster than USB 1.1 in data transfer rates.
AC Power Supply
7200 RPM External Hard Drive
USB 2.0 Certified
Interface Cable
1
Western Digital USB 2.0 External Hard Drive Kit Contents