Lenovo ThinkPad Thunderbolt 3 Workstation Dock 40AN

Push your workstation to the max with a dock that delivers up to 230W of laptop power and drives three external displays at up to 5K resolution — all through a single Thunderbolt 3 connection.

Overview

The Lenovo ThinkPad Thunderbolt 3 Workstation Dock 40AN is a high-performance docking station built for demanding professionals. It connects to your ThinkPad via Thunderbolt 3, providing a massive 230W of power delivery (when using the dual Thunderbolt 3 cable) and expanding your workspace with a full array of ports. Whether you're crunching data, editing video, or running multiple monitors, this dock keeps you productive and connected.

What stands out

• Thunderbolt 3 interface with up to 40 Gbps data transfer speed
• Supports up to three external displays simultaneously
• Dual Thunderbolt 3 cable delivers up to 230W to your laptop
• Five USB 3.1 Gen 2 ports, including one always-on charging port
• Gigabit Ethernet with PXE boot and Wake-on-LAN

Technical details

• Video outputs: 2x DisplayPort 1.4, 2x HDMI 2.0
• Downstream Thunderbolt 3 port: 1x USB-C
• USB ports: 5x USB 3.1 Gen 2 Type-A (1x always-on charging), 1x USB-C (5V/3A data only)
• Ethernet: 1x Gigabit RJ-45
• Audio: 1x combo jack (3.5 mm)
• Max resolution (single display): 5120 x 2880 @ 60 Hz
• Max resolution (dual display): 3840 x 2160 @ 60 Hz
• Power delivery: up to 230W via dual Thunderbolt 3 cable, up to 65W via single cable
• Security: Kensington lock slot
• Compatibility: ThinkPad P-series, X1 Extreme, and other Thunderbolt 3 enabled ThinkPads
• OS support: Windows 10

Our verdict

If you need a rock-solid docking solution for a high-powered ThinkPad, this dock delivers exceptional connectivity and power. It's a no-brainer for workstation users who demand multi-display productivity and reliable network connectivity.