The ThinkPad® Universal Thunderbolt™ 4 Dock (40B0) is engineered to expand into new horizons. Bringing forth the next generation of Intel® Thunderbolt™ technology, packed with game-changing features like support for 8K @ 30 Hz display, Intel® vPro® functionality support (*1), smart remote manageability, and dynamic power charging up to 100W. The ThinkPad Universal Thunderbolt™ 4 Dock truly is the pinnacle of premium docking.

Features:

• One Cable. All Your Needs: A single Thunderbolt™ cable is all you need to take your productivity to new heights. Adding an 8K @ 30 Hz display or up to four 4K @ 60 Hz displays, lightning-fast 40 Gbps transfer speeds, vPro® pass-through support, and enhanced dynamic power charging up to 100W. You can do it all with the ThinkPad® Universal Thunderbolt™ 4 Dock.
• Compatibility. Made Limitless: Freedom is the key to productivity. That’s why we’ve engineered the ThinkPad Thunderbolt™ 4 Dock to be limitlessly adaptable — supporting up to 100W PD and unrivaled performance on all Thunderbolt™ 3 and 4, USB 4, and USB-C Windows-based systems (*2).
• Remote Management. But Smarter: Remote dock management just got a whole lot smarter. Thanks to Lenovo Dock Manager and our latest hardware, firmware updates can be done without any end-user interruption, which means productivity is never compromised.

Compatible with Lenovo Docking Station Mounting Kit (4XF0S99497)

For more information, click: ThinkPad Universal Thunderbolt 4 Dock (40B0) brochure

For information on the ThinkPad Thunderbolt 4 Workstation Dock (40B0), click: ThinkPad Thunderbolt 4 WorkStation Dock (40B0) - Overview and Service Parts

Supported by the Lenovo Dock Manager, an advanced solution that automatically manages docking, as well as providing firmware updates, device queries, and analytics on all Lenovo Smart Docks.

For Enterprise Deployments, including enterprise firmware tools, click the following:

• Lenovo Docks Deployment Guide
• Enterprise Deployment Solutions

Systems with USB-C/Thunderbolt port.

For the latest updates on the compatible systems, refer to one of the following:

• ​Lenovo Smart Find
• Accessories and Options Compatibility Matrix (OCM)
• ThinkPad and Lenovo Docks: Industry Standard Compatibility

Also, compatible with Lenovo Docking Station Mounting Kit (4XF0S99497)

Physical Specifications:

• Thunderbolt Port:
  • One Thunderbolt Port - for Host connect
  • One Thunderbolt Port - for Device connect
• Video Ports:
  • One HDMI 2.1
  • Two DisplayPort 1.4
• USB Ports:
  • Four USB
  • One USB-C
• Audio Ports: 3.5mm Audio combo Jack
• Ethernet: Gigabit Ethernet
• Physical Security Feature:
  • One NanoSaver lock slot
  • One MicroSaver lock slot
• Maximum number of external Monitors: 4
• Charging Port: DC-IN
• Color: Black/Red
• Dock Measurements:
  • Length: 220 mm (8.7 inches)
  • Depth: 80 mm (3.1 inches)
  • Height: 30 mm (1.2 inches)
  • Weight: 0.45Kg (1.0 lb)
•  
•  
•  

Package Specification:

• Packed Dimensions:
  • Length: 270 mm (10.6 inches)
  • Depth: 195 mm (7.7 inches)
  • Height: 85 mm (3.3 inches)
  • Weight: 1.2 Kg (2.6 lb)

Electrical Specifications

• Input Power: 20V 6.75A
• Power Delivery: Yes
• Output Power: Max 100W
• Power Button: Yes
• Power Plug: Slim Tip

Operating Environment:

• Minimum Operating Temperature: 0 celsius
• Maximum Operating Temperature: 40 celsius
• Minimum Relative Humidity (%): 5
• Maximum Relative Humidity (%): 95

Maximum Resolution Support and Refresh Rate:

• One at: 8K 30Hz Via HDMI 2.1
• Four at: 4K 60 Hz

Agency Approvals:

cULus, FCC,ICES,NOM

• Microsoft Windows 11 64-bit
• Microsoft Windows 10 64-bit
• Linux Ubuntu 22.04

• ThinkPad Universal Thunderbolt 4 Dock
• 135W AC Power Adapter (Slim Tip) and Power Cord
• Power cord
• Setup Poster, Warranty Statement
• Thunderbolt 4 Passive Cable (0.7-meter, 27.5-inch)

• 3 Years

• Marketing Part Number: The part number used for purchasing the product.
• Service Part Number: The part number for service for the product or one of the product's components.

Marketing Part Number	Countries/Regions	Thunderbolt 4 Dock Service Part Number	Thunderbolt 4 Cable Service Part Number	135W AC Power Adapter (Slim Tip) and Power Cord Service Part Numbers
40B00135US	U.S., Canada, Mexico, Colombia, Panama, Peru, Ecuador	5D21C04010	5C10V25720	135W AC Power Adapter (Slim Tip) and Power Cord
40B00135AR	Argentina
40B00135BR	Brazil
40B00135JP	Japan
40B00135EU	EU (France, Germany, Spain, Portugual, Netherlands, Austria, Belgium, Norway, Finland, Iceland), Türkiye, Ukraine, Russia, Vietnam, Indonesia, Republic of Korea.
40B00135DK	Denmark
40B00135IN	India
40B00135SA	South Africa
40B00135UK	United Kingdom, Hong Kong, Singapore, Malaysia, U.A.E., Saudi Arabia
40B00135CH	Switzerland
40B00135IT	Italy, Chile
40B00135IS	Israel
40B00135AU	Australia, New Zeland, Fiji, Paupa New Guinea
40B00135CN	Mainland China
40B00135TW	Taiwan Region, Thailand, Philippines, Guam
40B00135AE	Australia/ New Zealand/Japan/ India/Sri Lanka / HK/ Indonesia/ Vietnam / Cambodia / Lao/ Myanmar / Singapore/ Philippine/ Korea / Taiwan/Philippine /Bangladesh