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pennysave 20.4K Views
Mar 27, 2025 1:35 AM

Prime Members: WAVLINK Thunderbolt 3 Docking Station w/ 87W PD, Dual 4K

$36

$169

78% off
+ Free Shippingat Amazon
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Deal Details
Magic digital via Amazon has for Prime Members: WAVLINK Thunderbolt 3 Docking Station (UTD21H) on sale for $72 - 50% clip coupon on the page = $36. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.
  • Note: You must be logged in to clip coupons; coupons are typically for one-time use.
About this Item:
  • The thunderbolt 3 docking station contains 2x display ports, 1x Thunderbolt 3 port (40 Gbps), 1x Type-C 3.1 (10 Gbps), 2x USB 3.1 (10 Gbps), 2x USB 3.0 (5 Gbps), 2x DisplayPort to HDMI 2.0 Adapter, Gigabit Ethernet and 3.5 mm Audio In/Out
  • Maximum single-port video output resolution of 8K (7680 x 4320 @ 30Hz) or 5K (5120x2880 @ 30Hz) under HBR3. It also supports dual 4K resolution at 60Hz

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by pennysave
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Magic digital via Amazon has for Prime Members: WAVLINK Thunderbolt 3 Docking Station (UTD21H) on sale for $72 - 50% clip coupon on the page = $36. Shipping is free.

Thanks to Community Member pennysave for sharing this deal.
  • Note: You must be logged in to clip coupons; coupons are typically for one-time use.
About this Item:
  • The thunderbolt 3 docking station contains 2x display ports, 1x Thunderbolt 3 port (40 Gbps), 1x Type-C 3.1 (10 Gbps), 2x USB 3.1 (10 Gbps), 2x USB 3.0 (5 Gbps), 2x DisplayPort to HDMI 2.0 Adapter, Gigabit Ethernet and 3.5 mm Audio In/Out
  • Maximum single-port video output resolution of 8K (7680 x 4320 @ 30Hz) or 5K (5120x2880 @ 30Hz) under HBR3. It also supports dual 4K resolution at 60Hz

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by pennysave

Community Voting

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Top Comments

slickjews
293Comments
322Reputation
camelcamelcamel shows it costing $49 for months. $36 beats $49 but the MSRP is fake.
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29 Comments

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Mar 27, 2025 2:18 AM
90 Comments
Joined Aug 2014
weyemarMar 27, 2025 2:18 AM
90 Comments
Thanks, snagged one. Gonna give it a go with my MBP M1 Pro.
Mar 27, 2025 2:20 AM
293 Comments
Joined Nov 2016
slickjewsMar 27, 2025 2:20 AM
293 Comments

Our community has rated this post as helpful. If you agree, why not thank

camelcamelcamel shows it costing $49 for months. $36 beats $49 but the MSRP is fake.
7
Mar 27, 2025 2:43 AM
173 Comments
Joined Dec 2017
JohnMorMar 27, 2025 2:43 AM
173 Comments
What's the difference compared with UTD02H?
1
Original Poster
Pro
Mar 27, 2025 2:54 AM
16.3K Comments
Joined Jan 2022
pennysaveMar 27, 2025 2:54 AM
Original Poster
Pro
16.3K Comments
Quote from JohnMor View quoted comment :
What's the difference compared with UTD02H?
It seems the same.
Mar 27, 2025 4:18 AM
481 Comments
Joined Nov 2006
hinghing1113Mar 27, 2025 4:18 AM
481 Comments
so my usb port doesn't support video output, does this work for me?
4
Mar 27, 2025 4:31 AM
173 Comments
Joined Dec 2017
JohnMorMar 27, 2025 4:31 AM
173 Comments
Quote from pennysave View quoted comment :
It seems the same.
That's what I was seeing, thanks!
Original Poster
Pro
Mar 27, 2025 4:58 AM
16.3K Comments
Joined Jan 2022
pennysaveMar 27, 2025 4:58 AM
Original Poster
Pro
16.3K Comments
Quote from hinghing1113 View quoted comment :
so my usb port doesn't support video output, does this work for me?
The product details state: "Please make sure the type-c port of the host support video output(dp at mode), or the adapter could not work" . So no: (
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Mar 27, 2025 11:10 AM
470 Comments
Joined Nov 2008
ZwaliMar 27, 2025 11:10 AM
470 Comments
Quote from weyemar View quoted comment :
Thanks, snagged one. Gonna give it a go with my MBP M1 Pro.
Per the description:
> For M1/2/3-based Macbooks, only 1 display will light
Mar 27, 2025 1:13 PM
523 Comments
Joined Mar 2014
BNFDMar 27, 2025 1:13 PM
523 Comments
Quote from Zwali View quoted comment :
Per the description:
> For M1/2/3-based Macbooks, only 1 display will light
People said it works with dual output in the review
Mar 27, 2025 3:00 PM
679 Comments
Joined Dec 2004
giraidMar 27, 2025 3:00 PM
679 Comments
Quote from BNFD View quoted comment :
People said it works with dual output in the review
Was the review specifically for MacBook? I think the single output limitation is an apple one. Actually, it's dual output, but only for mirrored display
Mar 27, 2025 3:20 PM
39 Comments
Joined Mar 2021
a31xMar 27, 2025 3:20 PM
39 Comments
Quote from giraid View quoted comment :
Was the review specifically for MacBook? I think the single output limitation is an apple one. Actually, it's dual output, but only for mirrored display
This is partially true. The M1, M2, M3 chips will have a limitation of 1 external display and the internal at the same time. The M3 Macbook Pro and Air were updated to 2 externals if the computer is in Clamshell Mode. The M1/2/3pro chips are able to do multiple externals in addition to the built-in screen though.
I looked at the reviews and there's a few calling out using Displaylink to achieve multiple displays. The product page doesn't specifically call out that it's needed, which is odd since that's usually a selling point.
Mar 27, 2025 3:20 PM
90 Comments
Joined Aug 2014
weyemarMar 27, 2025 3:20 PM
90 Comments
Quote from Zwali View quoted comment :
Per the description:> For M1/2/3-based Macbooks, only 1 display will light
Right, the M1/2/3 can only do 1 display out since they have that limitation on the chip but Pro/Max/Ultra variants should be able to push more displays. I'll report back when I get it in.
Mar 27, 2025 3:29 PM
305 Comments
Joined Jun 2020
tiggeroozeMar 27, 2025 3:29 PM
305 Comments
Quote from weyemar View quoted comment :
Right, the M1/2/3 can only do 1 display out since they have that limitation on the chip but Pro/Max/Ultra variants should be able to push more displays. I'll report back when I get it in.
Hmm. The M1 and M2 Minis can do 1 4K display on HDMI and 1 4K display on thunderbolt/displayport simultaneously. The macbooks can't do that?
Mar 27, 2025 3:42 PM
124 Comments
Joined Mar 2015
MightyPezMar 27, 2025 3:42 PM
124 Comments
Quote from tiggerooze View quoted comment :
Hmm. The M1 and M2 Minis can do 1 4K display on HDMI and 1 4K display on thunderbolt/displayport simultaneously. The macbooks can't do that?
Correct. The built-in display of the Macbook counts as a display, so 2 total output displays unless you are using third party workarounds like DisplayLink
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Mar 27, 2025 8:15 PM
679 Comments
Joined Dec 2004
giraidMar 27, 2025 8:15 PM
679 Comments
Quote from a31x View quoted comment :
This is partially true. The M1, M2, M3 chips will have a limitation of 1 external display and the internal at the same time. The M3 Macbook Pro and Air were updated to 2 externals if the computer is in Clamshell Mode. The M1/2/3pro chips are able to do multiple externals in addition to the built-in screen though. I looked at the reviews and there's a few calling out using Displaylink to achieve multiple displays. The product page doesn't specifically call out that it's needed, which is odd since that's usually a selling point.
It's possible that I missed something, but from what I gathered, the 1 display limit you are talking about is specific to early apple silicons. Do you know if the 2 external clamshell mode is using one thunderbolt port? The one output problem I was talking about existed before m processors. It is caused by Apple's refusal to include MST in their thunderbolt implementation. Most docks wouldn't be able to output two extended displays from one thunderbolt connection from the MacBook unless MST was added. I am only talking about thunderbolt docks. I don't want to get into the can of worms that is displaylink.

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