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Model Capacity
EN-CAU3H Enclosure Only
CAU3H3702T0 2TB
CAU3H3701T0 1TB
CAU3H37500 500GB

One gigabyte (GB) = one billion bytes. One terabyte (TB) = one trillion bytes. The total accessible capacity may be less and actual capacity depends on the operating environment and formatting.


CAU3H "Marlin" Series

USB 3.0
External Hard Drive

The CAU3H enclosure lets you transfer files at a blazing speed of up to 5 Gbit/s. It is available both pre-assembled with state-of-the-art 1 and 2TB hard drives, and as an empty enclosure for do-it-yourself enthusiast who wish to utilize there own SATA II drives. This allows you to create a high-speed external drive using one of the many 3.5" performance hard drives currently on the market.

The ventilated enclosure boasts exceptional heat dissipation for near-silent, fan-less operation. It is remarkably durable, offering state-of-the art shock absorption and superior all-around performance, and its slim design gives you a streamlined, uncluttered workplace.



  • 10x faster than USB 2.0 with USB 3.0
  • Plug-and-Play for Windows PCs
  • Ventilated enclosure
  • Backwards compatible with USB 2.0

Technical Specs
Interface Transfer Rate
USB 3.0 : 5 Gbit/s (max)

Form Factor


Power Adapter
Input: 100-240V ~ 50-60Hz 1.0A
Output: 12V / 2A

Physical Dimensions
7.20" x 5.11" x 1.37"
(183mm x 130mm x 35mm)

Net Weight
2.87 lbs
(1.3 kg)

System Requirements
Operating System
Windows XP / Vista / 7 + (32-bit & 64-bit)
Mac OS X 10.4.8 + (requires reformatting)

USB 3.0 port
USB 2.0 port (max 480 Mbit/s)

Package Contents
External Hard Drive
Power Adapter
USB 3.0 Cable
User Manual