Dock compatibility profile
Lenovo ThinkPad Universal Thunderbolt 4 Dock (40B0) compatibility
Source-backed host, display and charging information for the Lenovo ThinkPad Universal Thunderbolt 4 Dock (40B0), plus laptops in our database that are worth comparing.
Guide only: Check the exact dock revision and laptop with the manufacturer before making a purchase decision.
Host supportThunderbolt 4
Power Delivery100W
Windows displays4
macOS displaysCheck source
What this dock is designed to do
The current record accepts Thunderbolt 4. Display and charging behaviour can change depending on the host laptop, operating system and whether the connection is running in a full Thunderbolt/USB4 mode or a reduced USB-C fallback mode.
Important dock note: Lenovo's maximum display modes require a capable Thunderbolt host and matching system configuration.
Encoded Windows display profiles
| Displays | Resolution | Refresh |
|---|---|---|
| 1 | 8K | 30Hz |
| 2 | 4K | 60Hz |
| 3 | 4K | 60Hz |
| 4 | 4K | 60Hz |
Laptops to compare with this dock
Manufacturer pair matrices take priority where available. Other entries mean the published standards overlap and still require exact verification.
| Laptop | Status | Evidence |
|---|---|---|
| ASUS Vivobook S 14 OLED S5406 | Standards match — verify | Published device specifications |
| ASUS Zenbook 14 OLED UX3405 | Standards match — verify | Published device specifications |
| ASUS Zenbook S 14 UX5406 | Standards match — verify | Published device specifications |
| Dell Latitude 5450 | Standards match — verify | Published device specifications |
| Dell Latitude 5550 | Standards match — verify | Published device specifications |
| Dell Latitude 7350 / 7350 2-in-1 | Standards match — verify | Published device specifications |
| Dell Latitude 7350 Detachable | Standards match — verify | Published device specifications |
| Dell Latitude 7450 | Standards match — verify | Published device specifications |
| Dell Precision 3590 | Standards match — verify | Published device specifications |
| Dell XPS 13 9340 | Standards match — verify | Published device specifications |
| Dell XPS 14 9440 | Standards match — verify | Published device specifications |
| HP EliteBook 840 G11 | Standards match — verify | Published device specifications |
| HP EliteBook 845 G11 | Standards match — verify | Published device specifications |
| HP EliteBook 860 G11 | Standards match — verify | Published device specifications |
| HP EliteBook 865 G11 | Standards match — verify | Published device specifications |
| HP ZBook Firefly 14 G11 A | Standards match — verify | Published device specifications |
| HP ZBook Firefly 16 G11 | Standards match — verify | Published device specifications |
| Lenovo ThinkPad P14s Gen 6 Intel | Standards match — verify | Published device specifications |
Before buying this dock
- Confirm the laptop exposes the required host standard and display bandwidth.
- Confirm the monitor count, resolution and refresh rate you actually intend to use.
- Compare the dock's Power Delivery with the laptop's charging requirement.
- Check whether DisplayLink software, DSC, MST or a particular operating system is required.