40b00300dk Notebook Dock/port

The Lenovo ThinkPad Thunderbolt 4 Workstation Dock (reference 40B00300DK) is a wired docking station designed to concentrate video, data and power connectivity into a single Thunderbolt 4 host interface. It delivers data transfer rates of up to 40 Gbps, so peripherals, displays and network traffic can run over one connection instead of a desk full of separate cables.

Power delivery is a core strength: the dock supplies up to 230 W to the workstation and is built around a 300 W AC power supply with 20 V / 15 A output. For displays, it supports a single 8K Ultra HD screen at 30 Hz (maximum digital resolution 7680 x 4320) or up to 4 displays at 4K, using 1x HDMI 2.1 and 2x DisplayPort 1.4 outputs. Connectivity includes 4x USB-A 3.2 Gen 2 ports, 1x USB-C 3.2 Gen 1, 1x Thunderbolt 4 port, Gigabit Ethernet (10/100/1000 Mbit/s) and a combo headphone/microphone jack.

Day-to-day management is covered by silent firmware updates and vPro/AMT pass-through support. The unit is finished in black and red with LED indicators, offers a Kensington security cable slot and supports VESA mounting. It is certified to cULus, FCC, ICES and NOM and is specified for Windows 10, operating between 0 and 40 °C and 5-95% relative humidity.

Características principales

• Host interface: Thunderbolt 4, wired connectivity, data rates up to 40 Gbit/s
• Up to 230 W power delivery to the workstation; 300 W power supply, 20 V / 15 A output
• Video: 1x HDMI 2.1, 2x DisplayPort 1.4, 1x Thunderbolt 4; 8K Ultra HD at 30 Hz or up to 4 displays at 4K
• Ports: 4x USB-A 3.2 Gen 2, 1x USB-C 3.2 Gen 1, 1x RJ-45 Gigabit Ethernet, combo audio jack, DC input
• Silent firmware updates and vPro/AMT pass-through support
• Kensington lock slot, VESA mounting, LED indicators, black and red finish
• Certifications: cULus, FCC, ICES, NOM; supported OS: Windows 10

Specifications

Preguntas frecuentes

How much power can the dock deliver to my laptop?

The dock provides power delivery to the workstation of up to 230 W, with a 300 W power supply and 20 V / 15 A output.

How many displays can I connect and at what resolution?

It supports up to 4 displays at 4K, or a single 8K Ultra HD display at 30 Hz (maximum digital resolution 7680 x 4320). Video outputs are 1x HDMI 2.1, 2x DisplayPort 1.4 and 1x Thunderbolt 4.

What connectivity does it offer for peripherals and network?

You get 4x USB-A 3.2 Gen 2, 1x USB-C 3.2 Gen 1, 1x Thunderbolt 4, 1x RJ-45 Gigabit Ethernet (10/100/1000 Mbit/s) and a combo headphone/microphone port. There is no integrated card reader and no microphone input jack.

Which operating system is supported?

The dock is specified for Windows 10 and supports vPro/AMT pass-through and silent firmware updates.

Es para ti si...

• You need a single Thunderbolt 4 connection for data, video and up to 230 W of power delivery
• You work with high-resolution setups: one 8K display or up to four 4K screens
• You want wired Gigabit Ethernet and multiple USB-A/USB-C peripherals on your desk
• You value silent firmware updates and vPro/AMT pass-through in a managed environment