Lenovo ThinkPad Thunderbolt 3 WorkStation Dock Gen 2

Overview

The Lenovo 40ANY230US is a Thunderbolt 3 workstation dock designed to expand the capabilities of ThinkPad laptops with a single, streamlined connection. It delivers up to 40 Gb/s of bandwidth, supports up to 65 W of power delivery to the laptop, and routes video, audio, and network signals through one cable. This dock is ideal for professionals who need multiple high-resolution displays and fast peripheral connectivity without the clutter of numerous cables.

With support for one 5K display or up to three 4K displays via two DisplayPort 1.4 and two HDMI connectors, it suits users who require extensive screen real estate for design, data analysis, or software development. The dock also offers reliable wired networking and multiple USB ports for high-speed data transfer and device charging.

Key features

• Thunderbolt 3 interface providing up to 40 Gb/s bandwidth for fast data transfer and video output
• Supports one 5K monitor or up to three 4K monitors, enabling expansive and detailed visual workspaces
• Five USB 3.1 Gen 2 ports for connecting external drives, input devices, and webcams with high-speed performance
• One always-on USB port that charges devices even when the laptop is disconnected
• Gigabit Ethernet port ensures stable and low-latency wired network connections, ideal for professional environments
• 3.5 mm combo audio jack supports headsets or speakers for clear communication and media playback
• 230 W slim power adapter with Y-splitter cable delivers up to 170 W to the dock and up to 65 W to the laptop, keeping all devices powered from a single outlet

Key specs

• Interface: Thunderbolt 3
• Maximum bandwidth: 40 Gb/s
• Display outputs: 2 x DisplayPort 1.4, 2 x HDMI
• Display support: One 5K or up to three 4K monitors
• USB ports: 5 x USB 3.1 Gen 2 (including 1 always-on charging port)
• Ethernet: Gigabit Ethernet port
• Audio: 3.5 mm combo audio jack
• Power adapter: 230 W slim adapter
• Power delivery to laptop: Up to 65 W
• Power delivery to dock: Up to 170 W

Connectivity and compatibility

This dock connects to ThinkPad laptops via Thunderbolt 3, providing a single-cable solution that handles power, video, data, and networking. The multiple video outputs support a variety of monitor configurations, making it flexible for different workstation setups. The Gigabit Ethernet port offers a reliable alternative to wireless networks, which is especially useful in office or studio environments where consistent connectivity is critical.

• Thunderbolt 3 port for laptop connection
• Two DisplayPort 1.4 connectors for high-resolution displays
• Two HDMI connectors for additional monitor support
• Five USB 3.1 Gen 2 ports for peripherals and fast data access
• Gigabit Ethernet port for wired network access
• 3.5 mm combo audio jack for headset or speaker connection

Ideal uses and environments

This dock is well suited to professionals who require a clean and efficient desktop setup with multiple high-resolution monitors. It fits well in engineering workstations, video editing studios, and office environments where users need to connect several peripherals and maintain fast, stable network access. The power delivery and port variety make it a strong choice for users who want to reduce cable clutter and quickly connect their ThinkPad laptop to a full desktop experience.