---
product_id: 99899515
title: "USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black"
brand: "lenovo"
price: "€ 350.71"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lenovo"
url: https://www.desertcart.hr/products/99899515-usa-thinkpad-thunderbolt-3-dock-gen-2-135w-40an0135us-dual
store_origin: HR
region: Croatia
---

# Thunderbolt 3 Gen 2 High-Speed Transfer 135W Power Delivery Dual UHD 4K Display Support USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black

**Brand:** lenovo
**Price:** € 350.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Productivity with the Ultimate Thunderbolt Dock!

## Quick Answers

- **What is this?** USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black by lenovo
- **How much does it cost?** € 350.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/99899515-usa-thinkpad-thunderbolt-3-dock-gen-2-135w-40an0135us-dual)

## 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

- • **Blazing Fast Data & Power:** Thunderbolt 3 Gen 2 ensures ultra-fast data transfer and 135W power delivery to keep your devices charged and ready.
- • **Ultimate Connectivity Hub:** 13 versatile ports including USB-C, USB 3.1 Gen 2, Ethernet, and audio for seamless device integration.
- • **Streamline Your Desk Setup:** Reduce cable clutter with a single dock that consolidates all your peripherals and network connections.
- • **Cross-Platform Compatibility:** Optimized for Lenovo ThinkPad series and supports Windows 7/10, with proven Linux Mint functionality.
- • **Expand Your Visual Workspace:** Connect up to two UHD 4K displays via 2x HDMI and 2x DisplayPort for immersive multitasking.

## Overview

The Lenovo ThinkPad Thunderbolt 3 Dock Gen 2 (135W) is a professional-grade docking station designed to elevate your workspace with dual UHD 4K display support, ultra-fast Thunderbolt 3 Gen 2 connectivity, and a comprehensive 13-port hub. Compatible with a wide range of Lenovo ThinkPad laptops and multiple operating systems, it streamlines your setup by consolidating power, data, video, and network connections into one sleek, black device.

## Description

Maximize Your Productivity with a Thunderbolt 3 Dock; Powerful, versatile and incredibly fast! This Intel Thunderbolt Chipset powered Thunderbolt Dock Gen 2 invented to boost productivity with extended compatibility on both USB-C and Thunderbolt enabled laptop. Expand your horizons with multiple 4K displays, and transfer files at record speed. It’s everything you need to enhance your creativity and efficiency today. Expand compatibility on USB-C and Thunderbolt systems: Dual UHD Displays provide the best video experience. Enhanced performance with professional video solutions and exclusive network manageability. The ThinkPad Thunderbolt 3 Dock Gen 2 is supported on the following Lenovo systems: ThinkPad X1 Yoga 2nd Gen (Machine Types: 20JD, 20JE, 20JF, 20JG); ThinkPad X1 Yoga 3rd Gen (Machine Types: 20LD, 20LE); ThinkPad T570 (Machine Types: 20H9, 20HA, 20JW, 20JX); ThinkPad P51s (Machine Types: 20HB, 20HC, 20JY, 20K0); ThinkPad T580 (Machine Types: 20L9, 20LA); ThinkPad P52s (Machine Types: 20LB, 20LC).

Review: Everything worked perfectly with Linux Mint on Levovo laptop - I have a Linux desktop that's a bit old, but works well. I got a refurbished Lenovo L13 Yoga laptop which is newer and faster, and came with Windows 10, upgraded to 11. I immediately put in a 2TB internal SSD, installed Linux but kept Windows on half the drive. I wanted to use this laptop as my main system, connected to my existing monitor, and I have a logitech keyboard/mouse that can switch between 3 systems, so I can use it for the old desktop, and the laptop with both Linux and Windows easily. So... after a short time, I decided that getting a dock would make this all much nicer, and it did. I've been able to reduce cable clutter, have more USB 3 ports, and a wired network connection that doesn't interfere with the USB-C port (Don't know who designed the connectors on my laptop, but they don't both fit at the same time). Got the refurb model of this dock, connected it up with no directions (there were none) and everything worked right off, with no extra drivers or settings. The audio works just like connecting a line out - all automatic. Even the on/off switch works to turn the laptop on and off. I believe it does not charge when off, which will keep it from overcharging. I'd imagine you could get around this if you needed to charge it while off. As a bonus, it charges faster than the charger that came with my refurbished Thinkpad, which was not the original Lenovo charger. By the way, I connected the speakers together with the desktop by using a simple Y-connector for the audio outputs.
Review: I love it, even if it's not fully compatible with my Lenovo Yoga C930 - I got this today and I'm in love. Everything is working seamlesly. I knew this was not listed to be fully compatible with my Lenovo Yoga C930, but I took the shot anyway since another reviewer mentioned the things that worked that did and didn't On my end, the only thing that I'm noticing that's not working is the power button. It has an amber light and doesn't do anything. However, I'm guessing this is due to the compatibility issue and there's not much that I can do about it. To be honest though? I couldn't care less about it. It finally allowed me to have everything connected in one place and only have one connection towards the laptop, so that I can easily move without issues. Moreover, I was having issues with the usb 2.0 in my laptop, and when I tried to connect my wireless mouse and keyboard to the cheaper USB C hubs I had there was too much lag. This dock solved the issue. The ethernet works perfectly, and so does everything else so far. So I would definitely recommend.

## Features

- Ports: 2x HDMI; 2x DisplayPort; 1x Thunderbolt 3 Gen 2.
- Ports: 1x USB-C (Thunderbolt 3 compatible); 4x USB 3. 1 Gen 2; 1x USB 3. 1 Gen 2 with Always-on charging.
- 1x RJ-45 Ethernet 10Base-T/100Base-TX/1000Base-T; 1x Audio Connector (3. 5mm). 1x Security-lock slot (lock sold separately).
- The dock is supported on the following operating systems: Microsoft Windows 7; Microsoft Windows 10.
- In the Box: Dock; 135W Power Adapter and Power Cord; Thunderbolt 3 cable; Documentation.
- Compatible Devices: Compatible With ; Thinkpad E490S , L480, P51S, P52S, T470, T480, T480S, T570, T580, X 2Nd Gen. X1 Yoga 2Nd Gen. , X1 Yoga 3Rd Gen. , X 2Nd Gen X280
- Connectivity Technology: Rj45; Usb; Ethernet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M6S81CM |
| Best Sellers Rank | #1,088 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #108 in Laptop Docking Stations |
| Brand | Lenovo |
| Built-In Media | ThinkPad Thunderbolt 3 Dock Gen 2 |
| Color | Black |
| Compatible Devices | Compatible with ; ThinkPad E490s , L480, P51s, P52s, T470, T480, T480s, T570, T580, X 2nd Gen. X1 Yoga 2nd Gen., X1 Yoga 3rd Gen., X 2nd gen X280 Compatible Devices Compatible with ; ThinkPad E490s , L480, P51s, P52s, T470, T480, T480s, T570, T580, X 2nd Gen. X1 Yoga 2nd Gen., X1 Yoga 3rd Gen., X 2nd gen X280 See more |
| Customer Reviews | 4.1 out of 5 stars 1,592 Reviews |
| Global Trade Identification Number | 00192158239729 |
| Hardware Interface | Thunderbolt , USB Docking Station |
| Input Voltage | 135 Volts |
| Item Dimensions L x W x H | 8.66"L x 1.18"W x 3.15"H |
| Item Type Name | Docking Station |
| Item Weight | 2 Pounds |
| Manufacturer | Lenovo |
| Mfr Part Number | 40AN0135US |
| Minimum Required Operating System Version | Windows 7 |
| Model Number | 40AN0135US |
| Number of Ports | 13 |
| Product Dimensions | 8.66"L x 1.18"W x 3.15"H |
| Smart Home Compatibility | Not Smart Home Compatible |
| Total Number of HDMI Ports | 2 |
| Total USB Ports | 5 |
| Total Usb Ports | 5 |
| UPC | 192158239729 |
| Unit Count | 1.0 Count |
| Warranty Description | 30 DAYS |
| Wattage | 135 watts |

## Product Details

- **Brand:** Lenovo
- **Color:** Black
- **Hardware Interface:** Thunderbolt, USB Docking Station
- **Item Weight:** 2 Pounds
- **Number of Ports:** 13
- **Product Dimensions:** 8.66"L x 1.18"W x 3.15"H
- **Total HDMI Ports:** 2
- **Total USB Ports:** 5
- **Wattage:** 135 watts

## Images

![USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black - Image 1](https://m.media-amazon.com/images/I/31r2pudGXZL.jpg)
![USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black - Image 2](https://m.media-amazon.com/images/I/31g5Mpv0d9L.jpg)
![USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black - Image 3](https://m.media-amazon.com/images/I/31-vHO+oW-L.jpg)
![USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black - Image 4](https://m.media-amazon.com/images/I/31muFM-vLQL.jpg)

## Questions & Answers

**Q: Will this drive 3 monitors? the 40ac0135us has 2 dp outputs and 1 vga to do 3 monitors. would the 40an0135us be able to run 3 between the dp/hdmi?**
A: There is a chapter in the user guide listing the "Maximum Resolutions" supported for 1, 2 & 3 external monitors:

• One external monitor
  – DP:3840 x 2160 pixels / 60 Hz
  – HDMI:3840 x 2160 pixels / 30 Hz
  – Thunderbolt 3:3840 x 2160 pixels / 60 Hz
  – VGA:1920 x 1200 pixels / 60 Hz
• Two external monitors simultaneous
  – DP1 and DP2 / HDMI:DP1 3840 x 2160 pixels / 30 Hz; DP2 / HDMI 3840 x 2160 pixels / 30 Hz
  – DP1 and Thunderbolt 3: DP1 3840 x 2160 pixels / 60 Hz; Thunderbolt 3 3840 x 2160 pixels / 60 Hz
  – DP1 and VGA: DP1 3840 x 2160 pixels / 30 Hz; VGA 1920 x 1200 pixels / 60 Hz
  – DP2 / HDMI and Thunderbolt 3: DP2 3840 x 2160 pixels / 60 Hz; HDMI 3840 x 2160 pixels / 30 Hz; Thunderbolt 3 3840 x 2160 pixels / 60 Hz
  – DP2 / HDMI and VGA: DP2 / HDMI 3840 x 2160 pixels / 30 Hz; VGA 1920 x 1200 pixels / 60 Hz
  – Thunderbolt 3 and VGA: Thunderbolt 3 3840 x 2160 pixels / 60 Hz; VGA 1920 x 1200 pixels / 60 Hz
• Three external monitors simultaneous
  – DP1, DP2 / HDMI, and Thunderbolt 3: DP1 3840 x 2160 pixels / 30 Hz; DP2 / HDMI 3840 x 2160 pixels / 30 Hz; and Thunderbolt 3 3840 x 2160 pixels / 60 Hz
  – DP1, DP2 / HDMI, and VGA: DP1 3840 x 2160 pixels / 30 Hz; DP2 / HDMI 1920 x 1080 pixels / 60 Hz; and VGA 1920 x 1080 pixels / 60 Hz
  – DP2 / HDMI, Thunderbolt 3, and VGA: DP2 / HDMI 3840 x 2160 pixels / 30 Hz; Thunderbolt 3 3840 x 2160 pixels / 60 Hz; and VGA 1920 x 1200 pixels / 60 Hz

**Q: Looking for dock that will work with the lenovo p52.  will this work???**
A: Don't count on it. When I plugged with Lenovo docking station into either T3 port on my Lenovo Y740 laptop, it wasn't even recognized fully by Win10. Only the video ports worked. None of the USB ports worked, and the Ethernet port only had blinking LEDs, but never came up in Win10. Other brands of T3 devices work fine in those same T3 ports, just not this docking station.

**Q: will this charge the Lenovo c940? Currently have it plugged in, 2 screens work, but it isnt charging.**
A: I have a c940 as well and mine doesn't charge the laptop either. There is no 230w cord. Did you buy the cord separately and did it work for charging the laptop or did you return the product as an overpriced hub?

**Q: solo conectando al equipo es cargar el Notebook con el mismo cable??**
A: El cable thunderbold es la conexión a todo lo que trae el dock , carga batería, varios monitores o TV , cable de red, periféricos de almacenamiento etc.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Everything worked perfectly with Linux Mint on Levovo laptop
*by M***D on May 17, 2024*

I have a Linux desktop that's a bit old, but works well. I got a refurbished Lenovo L13 Yoga laptop which is newer and faster, and came with Windows 10, upgraded to 11. I immediately put in a 2TB internal SSD, installed Linux but kept Windows on half the drive. I wanted to use this laptop as my main system, connected to my existing monitor, and I have a logitech keyboard/mouse that can switch between 3 systems, so I can use it for the old desktop, and the laptop with both Linux and Windows easily. So... after a short time, I decided that getting a dock would make this all much nicer, and it did. I've been able to reduce cable clutter, have more USB 3 ports, and a wired network connection that doesn't interfere with the USB-C port (Don't know who designed the connectors on my laptop, but they don't both fit at the same time). Got the refurb model of this dock, connected it up with no directions (there were none) and everything worked right off, with no extra drivers or settings. The audio works just like connecting a line out - all automatic. Even the on/off switch works to turn the laptop on and off. I believe it does not charge when off, which will keep it from overcharging. I'd imagine you could get around this if you needed to charge it while off. As a bonus, it charges faster than the charger that came with my refurbished Thinkpad, which was not the original Lenovo charger. By the way, I connected the speakers together with the desktop by using a simple Y-connector for the audio outputs.

### ⭐⭐⭐⭐⭐ I love it, even if it's not fully compatible with my Lenovo Yoga C930
*by R***L on June 10, 2020*

I got this today and I'm in love. Everything is working seamlesly. I knew this was not listed to be fully compatible with my Lenovo Yoga C930, but I took the shot anyway since another reviewer mentioned the things that worked that did and didn't On my end, the only thing that I'm noticing that's not working is the power button. It has an amber light and doesn't do anything. However, I'm guessing this is due to the compatibility issue and there's not much that I can do about it. To be honest though? I couldn't care less about it. It finally allowed me to have everything connected in one place and only have one connection towards the laptop, so that I can easily move without issues. Moreover, I was having issues with the usb 2.0 in my laptop, and when I tried to connect my wireless mouse and keyboard to the cheaper USB C hubs I had there was too much lag. This dock solved the issue. The ethernet works perfectly, and so does everything else so far. So I would definitely recommend.

### ⭐ experience with Macbook Pro 2017.
*by J***N on April 3, 2019*

Finally i decided to write something about the performance with macOS. Well, everyone knows this is a pretty tb3 dock, and i use it with my DELL 5290 2-in-1 (2* tb3 ports), everything works fine, power delivery, DP output 4K@60zh, HDMI output 4K@60hz, ethernet, extra tb3 port, all checked, it is a perfect dock if you want to a reliable TB3 connection. However, in my scenario i also want to use it with my macbook pro, 2017, 15inch. the fact is, i can't get the 4k@60hz from its own DP/HDMI ports, i have to use USB-C to DP/HDMI cable to connect it through the tb3 port at front panel, otherwise i have to run at 4k@30hz@HIDPI OR (QHD@60hz but without HIDPI). i have tried to intall the latest firmware through its website but no luck, it's really bad but we cant blame lenovo. anyway they designed it to support its own laptops (windows), the macOS support will never on its roadmap. but still a bit shame. Nov 2019, yesterday I updated the dock firmware to the latest 3164 version by a windows laptop, then switch back to macbook pro with macOS Catalina10.15.1, now I can get the 4k 60hz from the dock's dp. great work. the problem is, it looks the power supply of the dock are not sufficient for the macbook pro anymore. the battery of the macbook pro drained quickly after i connected the display to the dock's dp port. not sure if its firmware issue or i have too many payloads here. then i have to use the original power supply of the mbp to charge it. after did some research, i connected a secondary power adapter to its 230w port, now the dock is chargd by two power bricks and then it can charge the mbp again. all done now. now in Feb 2022, the dock died after 3 yrs, the battery indicator keep flashing when i connector laptop to the dock, changed with another windows laptop, same result, i wont purchase any Lenovo products anymore, so lame, revise the star to 1.

## Frequently Bought Together

- Lenovo USA ThinkPad Thunderbolt 3 Dock Gen 2 135W (40AN0135US) Dual UHD 4K Display Capability, 2 HDMI, 2 DP, USB-C, USB 3.1, Black
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-22*