Parts information
	Publications

At a glance

The ThinkPad X4 UltraBase Dock transforms the ThinkPad X40 and X41 Series into a full-function notebook.

Features:

• Key lock security features and security key hole
• Hot/warm docking support
• Built-in stereo speakers
• Parallel, serial, USB, RJ-11, RJ-45, VGA, one PS/2
• Keyboard/mouse port *
• Second battery support (for optional ThinkPad Ultrabay Slim Li-Polymer Battery)
• Ultrabay Slim device support
• 3 USB 2.0 ports

* Requires special cable for splitting connection to use both, part number 54G0441

Warranty

3 years Limited - customer carry-in exchange

Packaging

You will receive one box containing the following items:

• ThinkPad X4 UltraBase Dock
• Publications
• Blank bezel for Ultrabay Slim

Product dates

United States, Latin America, Canada, Europe, Middle East, and Africa

• Announce date: 10 Feb 2004
• Planned availability date: 24 Feb 2004
• Effective withdrawal date: 09 Oct 2007

Asia Pacific

• Announce date: 3 Dec 2003 (Japan, Australia, New Zealand, Hong Kong and Taiwan)
• Announce date: 10 Feb 2004 (India, Indonesia, Malaysia, Philippines, Singapore and Thailand, Korea and Mainland China)
• Planned availability date: 24 Dec 2003 (Japan)
• Planned availability date: 7 Jan 2004 (Australia and New Zealand)
• Planned availability date: 21 Jan 2004 (Hong Kong and Taiwan)
• Planned availability date: 24 Feb 2004 (India, Indonesia, Malaysia, Philippines, Singapore and Thailand, Korea and Mainland China)
• Effective withdrawal date: 09 Oct 2007

Technical specifications

Performance Specifications

• Ergonomics
  • Security keyhole
  • UltraBase Dock Lock
  • Status LED
  • Eject event switch
  • Retractable feet
  • Power pass-through

Physical, environmental, and compatibility specifications as known at time of announcement

Weight

• 1.43lbs
• 650g

Height

• 0.89 inches
• 22.6 mm

Width

• 10.6 inches
• 269 mm

Depth

• 8.3 inches
• 210.5 mm

Operating temperature

• Between 5 degrees Celsius and 35 degrees Celsius
• Between 41 degrees Fahrenheit and 95 degrees Fahrenheit

Relative humidity

• Operating: between 8% and 95% (non-condensing)

Agency approvals

• CE MARK
• UL
• C-UL
• FCC Part 15, Class B
• VCCI Class 2
• NOM
• MOC
• SMA AS/NZ 3548 / C-Tick
• CCIB
• BSMI
• MIC

Hardware compatibility

The ThinkPad X4 UltraBase Dock is supported on the following systems:

Compatibility

Some configurations may not be compatible

Limitations

None

Other

Cable orders required

No

Installation time

Approximately 15 minutes