The ThinkPad Thunderbolt 3 Workstation Dock Gen 2 (40AN) turns your ThinkPad Mobile Workstation into a productivity powerhouse, adding support for multi 4K displays, optimized one cable charging, a slew of expansion ports, and advanced network manageability features.

Features:

• One Power, More Space: A 230W power adapter that’s 30% slimmer than the previous generation saves you desk space without costing you performance and allows you to quickly charge your 170W Mobile Workstation or 65W to ThinkPad Classic Notebook via a single cable
• Expanded Support, Extra Possibilities: Do more and be more with added support for Thinkpad Classic Systems thanks to Split Slim Tip and Thunderbolt docking ports. Upgrade either device with one cable video, data, and power
• Superior Networking, Secure Data: The dock provides advanced, secure network manageability such as PXE boot and Wake-On LAN. It also supports passing ThinkPad Mac though the dock for IT to identify the system.
• 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 ThinkPad Thunderbolt 3 Dock Gen 2 (40AN), click: ThinkPad Thunderbolt 3 Dock Gen 2 (40AN).

For Enterprise Deployments, including Enterprise Firmware tools, click the following:

• Commercial Deployment Readiness Team: Lenovo Docks Deployment Guide
• Commercial Deployment Readiness Team: Lenovo Dock Manager
• Enterprise Deployment Solutions

Note: Please refer to “Install Windows 10 and drivers” section of system user guide regarding recommended BIOS setting for best compatibility performance. “OS Optimized Defaults” is to be set as default to meet the Windows 10 certification requirement.

Thunderbolt Split Cable:

Connection with Mobile Workstation Host through Thunderbolt Split Cable

Connection with Thunderbolt Host through Thunderbolt Split Cable

USB-C port with Thunderbolt Split Cable:

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

• Lenovo Smart Find
• Accessories Compatibility Guide

For more information on non-Lenovo systems, click: Dock Guidelines and Troubleshooting when connected to Non-Lenovo systems

• Docking Interface:
  • USB-C and Slim Tip
    
• Video Ports:
  • Two DisplayPort
  • Two HDMI
  • One Thunderbolt 3 DownStream Port (video/data)
• USB Ports:
  • Five USB 3.1 Gen 2 (1 provide always-on mobile device charging)
• Networking:
  • Gigabit Ethernet Port
• Audio:
  • 3.5 mm Stereo/Microphone Combo Port
• Security:
  • Kensington Lock Slot
• Power:
  • Slim Tip Y-Cable
  • 230W Power Adapter work with Y cable

• Unpacked (approximate):
  • Width: 220 mm (8.66 in)
  • Depth: 80 mm (3.15 in)
  • Height 30 mm (1.18 in)
  • Weight: 525g (1.16)
• Operating Environment
  • Relative Humidity: 5% to 95%
  • Temperature: 0 degrees C (32 degrees F) to + 40 degrees C (104 degrees F)

• Windows 10 64-bit
• Windows 11 64-bit

• 3 years

• ThinkPad Thunderbolt 3 Workstation Dock Gen 2
• ThinkPad 230W Power Adapter and Power Cord
• Thunderbolt Split Cable (5C10V25713)
  
• Slim Tip Y-Cable (5C10V25716)
  
• Setup Guide and User Guide