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What's DOS?
Posts: 1
Registered: ‎04-01-2019
Location: US
Views: 253
Message 1 of 2

Thunderbolt 3 Gen 2 Dock (40AN): Is the T480 (20L6) Compatible?

Mates, has anyone been able to successfully use a TB3 Gen 2 (40AN) with a T480 (20L6)? I'm looking to run dual 4k monitors at 60Hz over the DP connections.


If they are not compatible, it appears I can use the TB3 (40AC) with the T480 using DP1 and TB downstream to drive both at 4k 60Hz, correct?


Many thanks for all help in advance!

Social Support Agent
Social Support Agent
Posts: 1,052
Registered: ‎08-02-2018
Location: US
Views: 175
Message 2 of 2

Re: Thunderbolt 3 Gen 2 Dock (40AN): Is the T480 (20L6) Compatible?

Hi Bubbafrombama! Welcome to our forums community. Here is a discussion wherein other users were able to connect TB3 gen 2 to their T480: And others use TB3 dock for multiple display. Please refer to this link: Regards

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