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Model Capacity Includes
EN-CAHDD2BU3-ZB - Dock only
CAHDD330010T01 1TB 1x 1TB HDD
CAHDD330020T01 2TB 1x 2TB HDD
CAHDD330010TH1 1TB 1x 1TB HDD + USB 3.0 PCI-E
CAHDD330020TH1 2TB 1x 2TB HDD + USB 3.0 PCI-E

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.

*Transfer speeds are limited to the maximum speed of your hard drives.

**New hard drives must be initialized and formatted to work on your particular operating system.


EN-CAHDD-U3 Series

USB 3.0
2-Bay Hard Drive Dock

The Super-Speed USB 3.0 dual-bay dock is the easiest and most cost-effective way to access any two hard drives. This hot-swappable dock is perfect for accessing bare 2.5" or 3.5" SATA drives**. They will be read separately on your computer as JBOD (Just a Bunch Of Disks).

The new USB 3.0 interface features maximum speeds of up to 5 Gbit/s*, which is equivalent to more than 600 MB per second! This is fast enough to handle some of the fastest hard drives.


  • Super-Speed USB 3.0
  • Any combination of 2.5" or 3.5" drives
  • Hot-swappable bays
  • Supports JBOD (Just a Bunch Of Disks)
  • 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 / 3A

Physical Dimensions
6.25" x 5" x 3.25"
(159mm x 127mm x 83mm)

Net Weight
Not including HDD
0.65 lbs
(0.29 kg)

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

USB 3.0 port
USB 2.0 port (backwards compatible)

Package Contents
Hard Drive Dock
Power Adapter
USB 3.0 Cable
User Manual
(Some models include HDD)