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Lenovo ThinkPad Thunderbolt 3 Dock - port replicator - VGA, HDMI, 2 x DP

Mfg # 40AC0135US CDW # 4452433 | UNSPSC 43211603

Quick tech specs

  • Port replicator
  • VGA, HDMI, 2 x DP
  • 135 Watt
  • for ThinkPad P51s; P52s; T25; T470; T470s; T480; T480s; T570; T580; X1 Carbon; X1 Tablet; X1 Yoga; X280; X380 Yoga; ThinkPad Yoga 370
  • Thunderbolt 3
  • GigE
  • United States
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Know your gear

The ThinkPad Thunderbolt 3 Dock is an unmatched docking solution powered by Intel Thunderbolt 3 technology. It delivers definitive 4K video performance with lightning-fast data transfer. You can have your most productive and space-saving workstation simply by connecting your notebook or tablet to the ThinkPad Thunderbolt 3 Dock. The Thunderbolt port and always power-on USB 3.0 port, provides stable, reliable, and continuous power for your laptop and mobile devices, as well as deliver rapid charging with the included power adaptor. All this with a single plug-and-play cable.

This item was discontinued on July 28, 2020

We no longer carry (4452433), but we found this replacement for you.

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Enhance your purchase

Lenovo ThinkPad Thunderbolt 3 Dock - port replicator - VGA, HDMI, 2 x DP is rated3.06 out of5 by18.
Rated 5 out of 5 by from Very Useful!Perfect for hooking my lap top up to two monitors. The docking station makes mobility a breeze!
Date published: 2019-09-06T00:00:00-04:00
Rated 5 out of 5 by from Great product with a couple of quirksI bought this dock with my new Thinkpad x1 carbon 5th gen. I have it hooked up to an Ethernet connection, two monitors, a keyboard, mouse, and a backup hard drive in my office at work. Being able to attach 1 lightning cable to the laptop and have all of these peripherals connected is great. One thing that was strange to me was that the powered lightning receiver is on what I consider the back side with the rest of the peripheral inputs. I tried using the front lightning input and was confused when it wasn't supplying power to my laptop. Other than that, this product is great. Being able to have 1 computer that I can use at home and at work optimizes my work efficiency. [This review was collected as part of a promotion.]
Date published: 2017-09-24T00:00:00-04:00
Rated 5 out of 5 by from Buy an extra cable!!The Thunderbolt Dock is exactly what you need to get your additional monitors working with the X1 Carbon; however, the cable that comes with it is WAY too short. Lenovo needs to include at least a 6' cable with this instead of a 1' cable (3m). [This review was collected as part of a promotion.]
Date published: 2019-06-04T00:00:00-04:00
Rated 5 out of 5 by from There is no rating to give 0, hence I have given 1Worst Docking Station. I Strongly dont recommend this product.
Date published: 2018-05-08T00:00:00-04:00
Rated 5 out of 5 by from Not greatSpent hours working on getting dock to detect ext monitors dl drivers reinstalled works and then doesnt after shut down this should be plug and play not hours of troubleshooting
Date published: 2018-06-14T00:00:00-04:00
Rated 5 out of 5 by from Best Thunderbolt 3 Dock!I bought this dock just after purchasing the Yoga 720 laptop. I have a 4k monitor, keyboard, mouse, external hard drive and speakers attached to it with plenty of room to add additional accessories. Everything works great and all I have to do is connect the USB type C cable to my laptop! [This review was collected as part of a promotion.]
Date published: 2017-09-03T00:00:00-04:00
Rated 5 out of 5 by from Nice But....Good size on my desk and the one cable hookup is convenient. The one problem I have with it is that for some reason when you unplug the laptop and then plug it back in you can't reconnect with the network (Ethernet) without unplugging the power to the dock. Basically you have to restart the dock. [This review was collected as part of a promotion.]
Date published: 2018-03-16T00:00:00-04:00
Rated 5 out of 5 by from Very pleasedVery satisfied customer. I bought this to connect three external monitors to my laptop and it worked exactly like it should. I like that it charges the device and I don’t have to constantly be unplugging and plugging in devices to my laptop. Great product! [This review was collected as part of a promotion.]
Date published: 2019-05-25T00:00:00-04:00
Rated 5 out of 5 by from NevermoreI've now had two of these. The first only worked as a power supply for my X1 Carbon 6th gen laptop. The second worked for 3 weeks. Then the monitors started blinking that were attached. I could hook the monitors straight into the laptop and they worked fine. Then the ethernet started going out and I had to use wifi even while on the dock. Called Lenovo just after a month and they wouldn't help as I was not in front of my dock due to travelling for work. I had all the dock information though.
Date published: 2019-09-17T00:00:00-04:00
Rated 5 out of 5 by from thunderbolt 3 dock1 user has problem with setup, ports not indicated for extend display or power2. wrong power cable shipped with dock
Date published: 2018-11-14T00:00:00-05:00