Internal UDD (Ultra DigiDrive)

The Addonics Internal UDD&trade (Ultra DigiDrive) share the same versatility of the Pocket UDD. It can read/write to PCMCIA hard drive and ATA Flash memory with today fastest USB 2.0/1.1 or Serial ATA connection to any Desktop or Notebook computer. By using an optional CF DigiAdapter or the Addonics 4-in-1 DigiAdapter, the Internal UDD can also be used like a regular floppy drive to read/write to other popular Flash media - CF-I, CF-II, Smart Media&trade, Memory stick&trade, Secure Digital Card&trade, Multimedia Card&trade or Micro Drive&trade. Even the latest XD Card&trade from Fuji and Olympus can now be easily used on your Desktop PC via the XD PCMCIA adapter.

  • USB 2.0, USB 1.1, or Serial ATA
  • Power from USB port, or PC power supply
  • Read and write to PCMCIA hard drive, ATA Flash.*
  • Read and write to CF-I, CF-II, Smart Memory&trade, Memory Stick&trade, Micro Drive&trade, Multimedia Card&trade, Secure Digital Card&trade and XD Card&trade using optional Flash adapter.
  • Complete Plug and Play (1)
  • USB Bootable from PCMCIA hard drive (depending on system BIOS support)
  • Serial ATA Bootable from PCMCIA hard drive
  • Up to 480 Mbits/sec (60 MB/sec) data transfer* for USB 2.0, 10 times the speed of USB 1.1
  • Up to 1,500 Mbits/sec (150 MB/sec) data transfer for Serial ATA
  • USB version works under Windows Me, 2000, XP, 7, 2003, Mac OS X and higher, Linux kernel 2.4 and higher, Solaris 10 and higher
  • Serial ATA version works under DOS, Windows 95, NT4.0, 98SE, Me, 2000, XP, 7, 2003, Mac OS X and higher, Linux Kernel 2.4 and higher, Solaris 10 and higher

(1) Serial ATA hot swap feature works only with controllers basing on Silicon Image chip set from our inhouse testing. Other controllers that are not Silicon Image based may not support hot swap. You may consider adding one of the Addonics Serial ATA host controllers to your systems to ensure the hot swap capability. New controllers from Intel and other suppliers may finally support this feature. Please verify with your controller manufacturer if you need to have hot swap in your application. Hot swap is supported in Windows 2000 and XP only. On other OS, drive can be removed without crashing system. But replacing with a different drive can result in crashing the OS.

USB 2.0
Type of slot: I/II PCMCIA Card socket
Number of slots one
Maximum data transfer rate:
(various depending on computer hardware and type of media)

480 Mbits/sec (60 MB/sec) with USB 2.0 port
12 Mbits/sec with USB 1.1 port

Supported OS USB 2.0 /1.1 Windows Me, 2000, XP, 7, 2003, DOS, Mac OS X and above, Linux Kernel 2.4 and higher, Solaris 10 and higher
Serial ATA DOS, Windows 95, NT4, 98SE, Me, 2000, XP, 7, 2003, Mac OS X and above, Linux Kernel 2.4 and higher, Solaris 10 and higher
Dimensions: 4 in. (W) x 6.07 in (D) x .99 in (H)
Power Direct from USB
Optional AC/DC power adapter
Weight: 8 oz (approx.) without cable
Storage Temperature: -20 °C to + 60 °C
Storage Humidity: 5 - 90%
Warranty: one year

* maximum data transfer rate depends on type of media. Due to large number of flash memory types and suppliers, actual data transfer rate may also vary from brand to brand.

At the present moment, there is an incompatibility for following media: ATA flash with Ricoh or Hitachi controller chip, Viking ATA Flash, Olympus 32 MB XD, Fujitsu HDD Model 8340PA. and Viper 8340PA

System Requirements

  • Pentium 200 MHz or faster
  • Minimum RAM 32 MB
  • Minimum free hard disk space 10 MB
  • One free USB 2.0, USB 1.1 or Serial ATA port
  • BIOS supports for USB hard disk boot for the boot function
  • One of the following Operating Systems: Windows 98/SE, Me, 2000, XP, Linux kernel 2.4 or higher, Solaris 9.



Frequently Asked Questions