Pocket Micro SATA UDD

Discontinued and replaced by PU25EU3-M

The Pocket Micro SATA UDD is an convenient external storage device that connect any 1.8" micro SATA hard drive or Solid State Drive (SSD) to computer via eSATA or USB 3.0 connection. The 1.8" hard drive or SSD are add or removed from the system like floppy media via the drive slot opening in the front of the Micro SATA UDD. The device can be powered from the USB port for true portability.

The Micro SATA UDD opens up a vast application possibility for the micro SATA storage device. You can now make quick back up of data in the micro SATA storage, make use of the micro SATA device as a removable storage media or as a boot media by connecting the Micro SATA UDD to eSATA port.

The Addonics Micro SATA UDD also comes in the form of an internal device for mounting into standard 3.5" drive bay of a Desktop or a computing equipment. For detail, please review the internal Micro SATA UDD product page.


  • Portable - compact size and light weight
  • Read and Write to any 1.8" device with Micro SATA connector including 1.8" SSD, 1.8" hard drive
  • Choice of model with eSATA connectionr or eSATA/USB 3.0 connection
  • Supports hot swap of Micro SATA (micro SATA) device when connecting to hot swappable SATA port or USB port
  • Complete Plug and Play
  • Connects to any computer via eSATA 
  • USB 3.0/2.0 connection via an included mini USB 3.0 - eSATA adapter (ADU3ESAM)
  • Powered from USB port with the included USB power cable
  • Bootable via eSATA connection
  • Power and drive access LEDs
  • OS support
    • USB connection - Windows 98SE, Me, 2000, XP, Mac OS X and above, Linux kernel 2.4 and higher, Solaris 9 and higher
    • eSATA connection - DOS, Windows 95, NT4.0, 98SE, Me, 2000, XP, Mac OS X and above, Linux Kernel 2.4 and higher, Solaris X and higher
eSATA, USB 3.0/2.0
Maximum Read / Write Speed: SATA - up to 3,000 Mbps
USB 3.0 - up to 5,000 Mbps
Power Source from USB port using the bundled USB power cable (AAUSBPCN24) or optional 5V power adapter (AAPAC5VCN)
Supported OS

USB - Windows 98SE, Me, 2000, XP, Linux kernel 2.4 and higher, Solaris 9 and higher
eSATA - DOS, Windows 95, NT4.0, 98SE, Me, 2000, XP and Linux Kernel 2.4 and higher

Dimensions: 117 mm (W) x 126 mm (D) x 24 mm (H)
Weight: 5.36oz (152g)
Operating Temperature and humidity 0 °C to + 60 °C, 5 - 90%
Storage Temperature and humidity -40 °C to + 85 °C, 5 - 95% non condensing
Warranty: One Year



AAPAC5VCN (5V Power Adapter with center negative)
5V Power adapter center negative. For use on Addonics Pocket UDD, 4-slot UDD and Pocket eSATA/USB DigiDrive
Price: 16.00
ADMSCF18 (1.8" Micro SATA to Compact Flash Adapter)
1.8inch Micro SATA CF Adapter, aluminum frame kit, small screwdriver, replacement screw, User Manual,
Price: 23.99
Pocket Micro SATA UDD
Applies to: