---
product_id: 771826140
title: "Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black"
brand: "lenovo"
price: "$U30834"
currency: UYU
in_stock: true
reviews_count: 5
category: "Lenovo"
url: https://www.desertcart.uy/products/771826140-lenovo-thinkpad-universal-thunderbolt-4-dock-4-display-dynamic-power
store_origin: UY
region: Uruguay
---

# 100W Dynamic Power Charging 40Gbps Thunderbolt 4 Data Transfer Supports up to 4x 4K@60Hz or 1x 8K@30Hz Displays Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black

**Brand:** lenovo
**Price:** $U30834
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your desk game with power, speed, and stunning visuals — all in one sleek dock!

## Quick Answers

- **What is this?** Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black by lenovo
- **How much does it cost?** $U30834 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/771826140-lenovo-thinkpad-universal-thunderbolt-4-dock-4-display-dynamic-power)

## Best For

- lenovo enthusiasts

## Why This Product

- Trusted lenovo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Keeps Up:** Dynamic 100W charging ensures your laptop stays powered without compromise, even under heavy workloads.
- • **Smart Remote Management:** Update firmware and manage your dock remotely without interrupting your workflow—stay productive, always.
- • **One Cable to Rule Them All:** Streamline your workspace with a single Thunderbolt 4 cable powering displays, data, and charging simultaneously.
- • **Visual Mastery in Ultra HD:** Connect up to four 4K monitors or an 8K display for an immersive, multi-screen productivity boost.
- • **Seamless Cross-Platform Compatibility:** Works flawlessly with Thunderbolt 3/4, USB4, and USB-C Windows systems for ultimate flexibility.

## Overview

The Lenovo ThinkPad Universal Thunderbolt 4 Dock is a premium docking station designed for professionals seeking maximum productivity. It supports up to four 4K displays or a single 8K display, delivers ultra-fast 40Gbps data transfer, and offers dynamic power delivery up to 100W. Compatible with Thunderbolt 3/4, USB4, and USB-C Windows laptops, it also features smart remote management for seamless firmware updates without downtime.

## Description

Smarter way to work Our ThinkPad® Universal Thunderbolt™ 4 dock is designed to expand to a new field of view. It creates the next generation of Intel® Thunderbolt™ technology and is packed with breakthrough features such as 8K @ 30Hz display, Intel® vPro® function supports... smart remote management, and dynamic power charging up to 100W. The ThinkPad Universal Thunderbolt™ 4 Dock is the pinnacle of premium docking.

Review: Received a used , damaged, faulty docking station. The device was faulty and keeps disconnecting from display. Luckily i had taken an unboxing video and desertcart helped with a refund.
Review: So I've got both Ryzen and Intel laptops and even though many of my docks worked okay, they had one or more issues with my dual 34" 3440x1440 144MHz setup. Most won't output the 100W PD I need. Others would have graphic issues or audio cutouts - all sorts of things would crop up. This Lenovo dock has worked really well for me. I did run into some issues where my webcam mic would just stop working on calls, but a firmware update a month or two ago fixed it and it has been solid. Really pleased with this unit.

## Features

- 1 x Cable Meet all your needs. - Take your productivity to new heights with a single Thunderbolt cable. Add 8K@30Hz display or up to 4 4K@60Hz displays, super fast 40Gbps transfer rate, vPro pass-through support, enhanced dynamic power charging up to 100W ThinkPad Universal Thunderbolt 4 Dock can do it all
- Compatibility: Unlimited - Freedom is the key to productivity. That's why the ThinkPad Thunderbolt 4 Dock has been designed to fit endlessly. Supports Thunderbolt 3 and 4, USB 4, USB-C Windows based systems up to 100W PD for unparalleled performance
- Remote Management Smarter - Remote Dock Management Smarter Thanks to Dock Manager and the latest hardware, the end user can perform firmware updates without interruption, and won't compromise productivity
- Video Port: 2 x DisplayPort 1.4, 1 x HDMI 2.1, Thunderbolt 4 Downstream Port: USB 3.1 Gen 2*(1 x constant on), 1 x USB-C Audio: 1 x 3.5mm Combo Audio Jack, Network: 1 x RJ45 Gigabit Ethernet
- Power Supply: 1 x Slim Chip 135W Power Adapter, Maximum 100W Dynamic Power Charging for Notebook

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GJJ5C32 |
| Amazon Bestseller | #240,507 in Computers ( See Top 100 in Computers ) #918 in Laptop Docking Stations |
| Batteries Included | No |
| Batteries Required | No |
| Brand | Lenovo |
| Color Name | Black |
| Compatible Devices | Lenovo ThinkPad |
| Connectivity Technology | Ethernet, HDMI, USB, USB Type C |
| Customer Reviews | 3.8 3.8 out of 5 stars (268) |
| Date First Available | October 5, 2021 |
| Item Model Number | 40B00135US |
| Item Weight | 526 g |
| Item model number | 40B00135US |
| Manufacturer | Lenovo |
| Material | No Information |
| Operating System | Windows, macOS |
| Product Dimensions | 15.24 x 7.62 x 2.54 cm; 526.17 g |
| Release date | January 1, 2024 |
| Size | 1.18" x 3.15" |
| Special Features | Not in use |
| Total Usb Ports | 5 |

## Product Details

- **Brand:** Lenovo
- **Color:** Black
- **Compatible Devices:** Lenovo ThinkPad
- **Hardware Interface:** Thunderbolt 3, Thunderbolt 4, USB Type C
- **Item Weight:** 526 g
- **Number of Ports:** 11
- **Product Dimensions:** 15.2L x 7.6W x 2.5H cm
- **Total HDMI Ports:** 1
- **Total USB Ports:** 5
- **Wattage:** 100

## Images

![Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black - Image 1](https://m.media-amazon.com/images/I/61F9-I2Ci7L.jpg)
![Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black - Image 2](https://m.media-amazon.com/images/I/61ycCjE6WfL.jpg)
![Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black - Image 3](https://m.media-amazon.com/images/I/613bCHyMRXL.jpg)
![Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black - Image 4](https://m.media-amazon.com/images/I/71hf8WeVu+L.jpg)
![Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Display, Dynamic Power Charging up to 100W, Black - Image 5](https://m.media-amazon.com/images/I/71UQLHgPkFL.jpg)

## Questions & Answers

**Q: Does this lenovo tb4 dock have realtek 8153 or intel i225 ethernet?**
A: The circuit board appears to have both Realtek 8153 and Intel i225 chips. When connected to a Surface Pro 8 or Surface Laptop Studio, only the Realtek Ethernet device appears in device manager. The Intel i225 is nowhere to be found. Connecting the Dock to other laptops may result in different behavior.

**Q: Funciona con lenovo e15?**
A: The item is compatible with the following E15 Lenovo models: E15 G4-21E6 - E15 Gen 4 and E15 G4-21E7 - E15 Gen 4.

**Q: Is this compatible with Thinkbook 15 G4?**
A: yes, I have a Thinkbook 15 G4.

**Q: My laptop is giving me a charging error when I reboot while connected to the dock. Is this normal?**
A: There could be a few reasons why this is happening. The 1st being a compatibility error, I am sure you checked compatibility before buying. The 2nd is that a driver or utility update is needed, these are free downloads on Lenovo sight. The 3rd being a loose ac connection. The 4th being an internal error with your laptop due to a MS Windows update. If you have an external battery, turn off your system, remove and re-install the external battery.  If not, be sure that the update was fully installed. 
Supported OS:Win10 64 bit, Win 11 64 bit.
The last issue would be that you received a non-USA version of 40B00135US. 
The USA version has the suffix "US" on the part # (suffix with : UK, CN, AS, ect ect  are all docks made for a different country). 
Always be sure to received USA Product, 40B00135US, UPC	195348677271, the original Lenovo USA packaging should be present and it needs to be sealed with the Red Lenovo authenticity seal.        

Dock Drivers 
https://pcsupport.lenovo.com/us/en/accessories/pd500503

## Customer Reviews

### ⭐ Review
*by A***M on November 23, 2025*

Received a used , damaged, faulty docking station. The device was faulty and keeps disconnecting from display. Luckily i had taken an unboxing video and Amazon helped with a refund.

### ⭐⭐⭐⭐⭐ Review
*by M***K on May 29, 2022*

So I've got both Ryzen and Intel laptops and even though many of my docks worked okay, they had one or more issues with my dual 34" 3440x1440 144MHz setup. Most won't output the 100W PD I need. Others would have graphic issues or audio cutouts - all sorts of things would crop up. This Lenovo dock has worked really well for me. I did run into some issues where my webcam mic would just stop working on calls, but a firmware update a month or two ago fixed it and it has been solid. Really pleased with this unit.

### ⭐⭐⭐⭐⭐ Review
*by S***3 on October 16, 2025*

tough to find a dock that will charge and power Lenovo workstations - but this does the job. The secret - this uses the DK2131 dock with a 135w AC power. So now all you need is the one cable from the dock to the laptop and your laptop will turn on, charge and connect to dock. Perfect!

## Frequently Bought Together

- Lenovo ThinkPad Universal Thunderbolt 4 Dock, 4 Displays, Dynamic Power Charging up to 100W, Black
- Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz, 8 Multimedia Keys, PC, Laptop, Wireless Keyboard Compact Mouse Combo - Black
- Logitech C920x HD Pro Webcam, Full HD 1080p/30fps Video, Clear Audio, HD Light Correction, PC Camera Webcam, Works with Skype, Zoom, Facetime, PC, Laptop, Mac, Tablet - Black

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-20*