We no longer carry Lenovo ThinkPad Thunderbolt 3 Dock - port replicator - VGA, HDMI, 2 x DP (4452433), but we found this replacement for you.
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ThinkPad Thunderbolt 4 Smart Dock Gen2 7500 - US
$359.99
$303.99
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Mfg # 40BE0135US
CDW # 8517160
| UNSPSC 43211602
Quick tech specs
- Up to 40Gbps Thunderbolt 4 bandwidth
- 100W USB-C Power Delivery 3.1 for fast laptop charging
- Universal compatibility across major operating systems
- Remote configuration, updates, and diagnostics for dock fleets
- Supports one 8K 60Hz or dual 4K 144Hz displays
- Expands connectivity for multiple peripheral devices
- Integrated Lenovo Accessories Fleet Manager (LAFM) for web-based cloud management
Know your gear
New Generation ThinkPad Thunderbolt 4 Smart Dock;
The ThinkPad Thunderbolt 4 Smart Dock Gen 2 7500 is a refresh of its Thunderbolt 4 Smart Dock Predecessor, Best for business professionals, IT decision-makers, and creative professionals who need Premium PC experience with multiple displays setup, secure and reliable connections for intensive tasks. Capable of driving up to 8K 60Hz display and 40Gbps data speed, and new generation cloud-based management console powered by AWS for IT managers;
The ThinkPad Thunderbolt 4 Smart Dock Gen 2 7500 is a refresh of its Thunderbolt 4 Smart Dock Predecessor, Best for business professionals, IT decision-makers, and creative professionals who need Premium PC experience with multiple displays setup, secure and reliable connections for intensive tasks. Capable of driving up to 8K 60Hz display and 40Gbps data speed, and new generation cloud-based management console powered by AWS for IT managers;
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Enhance your purchase
ThinkPad Thunderbolt 4 Smart Dock Gen2 7500 - US is rated
4.10 out of
5 by
8.
Rated 5 out of
5 by
JayHol from
Legion Pro 5 AMD 9955HX RTX5060 (3D CAD DESIGN)
Good price when you can bundle promo codes. So far, no problems with multi tasking and 3D CAD work!
Date published: 2026-07-16T00:00:00-04:00
Rated 5 out of
5 by
Mocha Diablo from
Best Performance for Value
Good dock and compatibility for dual monitor ultrawide setups. Could use more usb ports
Date published: 2026-06-26T00:00:00-04:00
Rated 5 out of
5 by
Dockmayne from
Docking Station
Never opened, no longer needed, but looks like it'd do the job
Date published: 2026-07-11T00:00:00-04:00
Rated 5 out of
5 by
Big Larry from
Awful!
Using both Thunderbolts one monitor won't work. When it's connected, it says it doesn't power enough. So have to plug one of the two external monitors into the thunderbolt port in the back. Not only that, second monitor that is hooked up tends to be much slower and has tons of lag. I've updated drivers made sure everything is up to date and still there is extreme lag. I'm not happy with this purchase whatsoever.
Date published: 2026-01-06T00:00:00-05:00
Rated 5 out of
5 by
Tajuddin from
Excellent deal.
My previous dock was a usb dock which stopped working, this is my first thunderbolt dock and it's amazing.
Date published: 2026-07-17T00:00:00-04:00
Rated 5 out of
5 by
JWhite2 from
This is a decent work laptop. No solid complaints
Decent laptop to get work done. I'm not the primary user but I do support the users. I've had a couple users with connectivity issues when going through docking stations (multiple brands) so we are still looking into that on our side. Overall, it is fast and does what we need to do and the touchscreen is responsive and great.
Date published: 2025-12-24T00:00:00-05:00
Rated 5 out of
5 by
Rick Sharp from
Review of Lenovo ThinkPad P14s Gen 5
The Lenovo laptop is an excellent machine. It boots up quickly and is otherwise a very fast machine. It is also very easy to use with an intuitive keyboard.
Date published: 2025-12-21T00:00:00-05:00
Rated 5 out of
5 by
SSI_AW from
Easiest Home Office Upgrade
Self-proclaimed, but always learning, less than technical user, easily upgraded my port circa early 2000's model. I used Claude to help me narrow the critical pieces for my entire home office upgrade and the Thunderbolt was top of the list. Reasonable price and a good number of input types and slim design.
Date published: 2026-09-14T00:00:00-04:00