Lenovo 40B00135US Thunderbolt 4 docking station
Connects up to four 4K displays, delivers 100W laptop charging, and transfers data at 40Gbps through 11 ports in a compact 6.0 x 3.0 x 1.0 in design
- Port details11
- Measurements6.0 in × 3.0 in × 1.0 in
- Main functionInternet Tablet
- Product colorBlack
- Compatible withMacBook Pro
- Product weight0.99 lb (0.45 kg)
- Supports single 8K or four 4K displays for expanded workspace
- Delivers up to 100W power to charge compatible laptops
- Transfers data at 40Gbps Thunderbolt 4 speed
- Compact 6.0 x 3.0 x 1.0 inch design fits any desk
- OS independent operation works across Windows and MacBook Pro
Universal Thunderbolt 4 Dock
The Lenovo ThinkPad Universal Thunderbolt 4 Dock (40B00135US) is a compact docking station for professionals who need extensive connectivity from a single cable. It supports up to four 4K displays or one 8K display alongside data and power delivery. The unit measures 6.0 in by 3.0 in by 1.0 in and weighs .99 lbs.
Upgrade from limited ports
This dock replaces the need for multiple adapters by providing 11 ports including Thunderbolt 4, USB, HDMI, DisplayPort, Ethernet and audio. The jump is worth it when a laptop lacks native multi-monitor outputs or requires up to 100W charging while driving peripherals. It also supports select Intel vPro platforms with wired Intel AMT over Thunderbolt.
Sustained workload behavior
Data transfers run at up to 40Gbps depending on host system and peripheral capability. Silent firmware upgrades apply without interrupting workflow. The OS-independent design maintains consistent video, data and power connectivity during extended sessions in mixed-PC environments.
How it compares
Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.
- Price $287.99
- Pricier than about 90% of the 1,971 comparable items (median $81.99).
Specifications
| Product | |
|---|---|
| Brand name | Lenovo |
| Model name | 40B00135US |
| Part number | 40B00135US |
| Product color | Black |
| Ports & slots | |
| Port details | 11 |
| Size & build | |
| Measurements | 6.0 in × 3.0 in × 1.0 in |
| Product weight | 0.99 lb (0.45 kg) |
| Shipping weight | 1.36 kg |
| Package size | 208 × 157 × 76 mm |
| Compatibility | |
| Compatible with | MacBook Pro |
| More details | |
| Main function | Internet Tablet |
Questions about this item
How much desk space does the 6.0 in by 3.0 in footprint need?
The dock measures 6.0 in wide by 3.0 in deep by 1.0 in high and weighs 0.99 lbs, so it fits on a small desk shelf or behind a monitor stand without blocking adjacent ports.
What cable do I plug into the laptop to get the 40 Gbps link and 100 W charge?
Connect the included Thunderbolt 4 cable to a Thunderbolt 4 or USB4 port on the host; using a plain USB-C port will reduce both bandwidth and power delivery.
When should I check for firmware updates to keep four 4K displays working?
Run the Lenovo firmware tool after any OS upgrade or when a display drops out; the dock supports silent background updates so the process does not interrupt work.
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