ThinkPad® Pro Docking Station (40AH) provides a docking experience for Large Enterprise ThinkPad customers. The innovative side-connector, designed exclusively for ThinkPad notebooks, provides a driver-free way to connect conveniently and securely to a range of USB accessories and external displays, while rapid charging support and a mirrored power button make going mobile even easier. Designed for large enterprise environments, Dock without LAN chip, can support Wake on LAN, PXE Boot, vPro or DASH, which rely on System design.

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

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

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• Support OS: Windows 11, Windows 10

Packed Physical Specifications

• Approximate Length: 422 mm (16.61 in)
• Approximate width: 200 mm (7.87 in)
• Approximate height: 86 mm (3.39 in)
• Approximate weight: 1.95 kg (4.29 lbs)

Unpacked Physical Specification

• Approximate Length: 378 mm (14.88 in)
• Approximate width: 159 mm (6.26 in)
• Approximate height: 54 mm (2.13 in)
• Approximate weight: 0.765 kg (1.69 lbs)

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

• ​Lenovo Smart Find
• Accessories and Options Compatibility Matrix (OCM)

Note: ThinkPad L480 may be difficult to dock, to learn more click: ThinkPad L480/L490 may be difficult to dock using the ThinkPad Pro Docking Station (40AH)

• Three USB 3.1 gen1 (5Gbps)
• Two USB 2.0 with 1 always-on USB charging
• USB-C port (5Gbps, 5V 3A power)
• 10/1000 Gigabit Ethernet
• Two DisplayPort 1.4
• Stereo/Mic Combo Audio Port
• Security: Kensington® Lock Slot
• Agency Approvals: UL / cUL, FCC, ICES, NOM

• Maximum Humidity: 95% ( no Condensation)
• Minimum Humidity: 8%
• Maximum Temperature: 35° C (95° F)
• Minimum Temperature: 0° C (32° F)
• ThinkPad 135W AC adapter (Slim tip)

• 4096*2160@60Hz

• ThinkPad Pro Docking Station (40AH)
• 135W AC Power adapter (slim tip)
• Power cord
• Setup Guide and Warranty poster
• Two Security Keys

• 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.

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