The growth of digital media such as video, audio and pictures is driving the demand for portable storage devices. Plextor has provided the ideal solution: high capacity, fast USB 2.0, highly portable bus powered hard disks, that require no separate power supply.

Ease of use

• no software required
• small and handy portable storage
• stylish aluminum enclosure
• 5V AC adapter (not included) can be connected if sufficient power cannot be provided

Wite protect switch
A write protect switch is provided to avoid accidental modification or delete of data.

USB bus-powered
The portable hard disk sources its power from the computer through the USB connection.
If the computer cannot provide sufficient power to operate the disk, an AC adapter can be connected.

LED indicators on the front
These indicators provide more information about the disk.

• Indicator to show if the drive is connected on a USB 1.1 (green) or 2.0 (blue)
• Write-protect indicator
• Disc access indicator

Package contents

• PX-PH04U
• USB cable
• Manual

System Requirements and Specifications

• Capacity: 40 GB
• OS:
  • Windows XP
  • Windows 2000 Professional
  • Windows Me
  • Windows 98SE
• Interface: USB 2.0 / 1.1
• Transfer rate:
  • USB 2.0 Max 480 Mbps
  • USB 1.1 Max 12 Mbps
• Average seek time: 12 ms
• Dimensions: 76 (W) x 122.5 (D) x 16.2 (H) mm
• Weight: 200 g
• Hard Drive
  • Buffer size: 8 MB
  • RPM: 5400