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expiredpennysave posted Feb 11, 2026 06:12 AM
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expiredpennysave posted Feb 11, 2026 06:12 AM

Corsair TBT100 Thunderbolt 3 Dock w/ Dual 4K 60Hz DisplayPort (2x USB-C & 3x USB-A)

+ Free Shipping w/ Prime

$80

$240

66% off
Woot!
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Deal Details
Woot! has Corsair TBT100 Thunderbolt 3 Dock w/ Dual 4K 60Hz DisplayPort (2x USB-C & 3x USB-A) on sale for $79.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Community Member pennysave for sharing this deal.

Product Details:
  • Just One Cable Needed: Connect your laptop to a wealth of devices with the power of a single Thunderbolt 3 port. * Requires a Mac or PC with Thunderbolt 3 port.
  • Wide Range of Devices: Use USB, HDMI, UHS-II SD Card, 3.5mm audio and more.
  • Smart Charging Technology: Efficiently delivers up to 85W of power to your computer, drawing less overall power.
  • 2x DisplayPort 1.4: Ready for dual displays at up to 2x 4K 60Hz in HDR, for stunning image quality.
  • 2x USB Type-C 3.1 and 3x USB Type-A 3.1 Ports: Connect and charge USB devices via an array of high-speed USB Type-C (up to 10Gbps) and USB Type-A (up to 5Gbps) ports, including a conveniently placed front-facing USB Type-A port.

Editor's Notes

Written by ValPal2011 | Staff
  • About this deal:
    • 3.9 out of 5 stars rating on Amazon based on 325+ customer reviews.
    • Our research indicates that this deal is $37.56 less (~31% savings) than the next best available price from a reputable merchant with prices starting from $117.55 at the time of this posting.
  • About the store:
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by pennysave
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Woot! has Corsair TBT100 Thunderbolt 3 Dock w/ Dual 4K 60Hz DisplayPort (2x USB-C & 3x USB-A) on sale for $79.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Community Member pennysave for sharing this deal.

Product Details:
  • Just One Cable Needed: Connect your laptop to a wealth of devices with the power of a single Thunderbolt 3 port. * Requires a Mac or PC with Thunderbolt 3 port.
  • Wide Range of Devices: Use USB, HDMI, UHS-II SD Card, 3.5mm audio and more.
  • Smart Charging Technology: Efficiently delivers up to 85W of power to your computer, drawing less overall power.
  • 2x DisplayPort 1.4: Ready for dual displays at up to 2x 4K 60Hz in HDR, for stunning image quality.
  • 2x USB Type-C 3.1 and 3x USB Type-A 3.1 Ports: Connect and charge USB devices via an array of high-speed USB Type-C (up to 10Gbps) and USB Type-A (up to 5Gbps) ports, including a conveniently placed front-facing USB Type-A port.

Editor's Notes

Written by ValPal2011 | Staff
  • About this deal:
    • 3.9 out of 5 stars rating on Amazon based on 325+ customer reviews.
    • Our research indicates that this deal is $37.56 less (~31% savings) than the next best available price from a reputable merchant with prices starting from $117.55 at the time of this posting.
  • About the store:
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by pennysave

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Top Comments

erishun
2992 Posts
1097 Reputation
Guys, DisplayPort is better than HDMI. It's everything HDMI has and more. You can do more with DP, including higher refresh rates and daisy-chaining. To downgrade a DP signal to HDMI, all you need is a passive $3 dongle. You upgrade an HDMI to DP, you need an active converter… and even then you lose the ability to daisychain.
You WANT DisplayPorts whenever possible. Having DisplayPorts instead of HDMI is a good thing.

19 Comments

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Feb 11, 2026 02:56 PM
409 Posts
Joined Sep 2011
hydrolicFeb 11, 2026 02:56 PM
409 Posts

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

Bummer, no hdmi
3
Feb 11, 2026 03:29 PM
663 Posts
Joined Mar 2012
touchstoneFeb 11, 2026 03:29 PM
663 Posts

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

I'd buy if it had HDMI. That said, the next version of this moved the host port to the front, which was a grave mistake.
3
Feb 11, 2026 03:45 PM
364 Posts
Joined Jan 2006
desi100Feb 11, 2026 03:45 PM
364 Posts
Check eBay for Dell thunderbolt docks. They are way cheaper and probably better than this.
Feb 11, 2026 04:19 PM
248 Posts
Joined Jan 2020
AtomicxeFeb 11, 2026 04:19 PM
248 Posts
Ugh only two ports monitors wish it had a third.
1
Feb 11, 2026 05:04 PM
512 Posts
Joined Feb 2015
rugsFeb 11, 2026 05:04 PM
512 Posts
I have this and it's the only dock that consistently worked with my laptop and a dual monitor set up. I tried a few of the Anker ones and one random odd name one. Would eventually run into only 1 monitor displaying.

This one always worked. Laptop screen was always closed if that matters.
Feb 11, 2026 05:08 PM
89 Posts
Joined Jun 2016
sandr8Feb 11, 2026 05:08 PM
89 Posts
can I attach USB-C monitors to this? And have two different "videos" on MacOSX, instead of being forced to mirroring?
Feb 11, 2026 06:05 PM
513 Posts
Joined Aug 2019
MrShrugglesFeb 11, 2026 06:05 PM
513 Posts
Does anyone know if you hook up this up to an ipad air (2020 A chip) if it will act a dock for keyboard/mouse/monitor?

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Feb 11, 2026 06:28 PM
309 Posts
Joined Aug 2017
diskcopyFeb 11, 2026 06:28 PM
309 Posts
Quote from hydrolic :
Bummer, no hdmi
https://a.co/d/0enuZVZC
3
Feb 11, 2026 06:29 PM
309 Posts
Joined Aug 2017
diskcopyFeb 11, 2026 06:29 PM
309 Posts
Quote from touchstone :
I'd buy if it had HDMI. That said, the next version of this moved the host port to the front, which was a grave mistake.
https://a.co/d/0enuZVZC
3
Feb 11, 2026 06:53 PM
663 Posts
Joined Mar 2012
touchstoneFeb 11, 2026 06:53 PM
663 Posts
Quote from diskcopy :
https://a.co/d/0enuZVZC
That's neat, but I really shouldn't need to buy a special cable. Corsair should have just included an HDMI port. One HDMI and one DisplayPort is a pretty normal setup for PC users with integrated graphics.
1
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Feb 11, 2026 08:33 PM
2,163 Posts
Joined Mar 2006
nebody00Feb 11, 2026 08:33 PM
2,163 Posts

Our community has rated this post as helpful. If you agree, why not thank nebody00

Quote from desi100 :
Check eBay for Dell thunderbolt docks. They are way cheaper and probably better than this.
Those can be finicky with waking up from two monitors. Sometimes it won't wake the monitor and you have keep unplugging and replugging to refresh it.
1
Feb 12, 2026 01:40 AM
2,992 Posts
Joined Dec 2007
erishunFeb 12, 2026 01:40 AM
2,992 Posts

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

Guys, DisplayPort is better than HDMI. It's everything HDMI has and more. You can do more with DP, including higher refresh rates and daisy-chaining. To downgrade a DP signal to HDMI, all you need is a passive $3 dongle. You upgrade an HDMI to DP, you need an active converter… and even then you lose the ability to daisychain.
You WANT DisplayPorts whenever possible. Having DisplayPorts instead of HDMI is a good thing.
3
Feb 12, 2026 05:11 AM
5 Posts
Joined Jan 2026
EfficientMint876Feb 12, 2026 05:11 AM
5 Posts
late🥲
Feb 12, 2026 11:08 AM
484 Posts
Joined Oct 2022
NeatCable281Feb 12, 2026 11:08 AM
484 Posts
Quote from erishun :
Guys, DisplayPort is better than HDMI. It's everything HDMI has and more. You can do more with DP, including higher refresh rates and daisy-chaining. To downgrade a DP signal to HDMI, all you need is a passive $3 dongle. You upgrade an HDMI to DP, you need an active converter… and even then you lose the ability to daisychain.
You WANT DisplayPorts whenever possible. Having DisplayPorts instead of HDMI is a good thing.
This is correct.. Most applications of DP can spit a native HDMI signal when needed, hence passive gets it done. Vice versa and it won't work, need active

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Feb 12, 2026 02:47 PM
1,598 Posts
Joined Jun 2011
huzzl3rFeb 12, 2026 02:47 PM
1,598 Posts
Quote from NeatCable281 :
This is correct.. Most applications of DP can spit a native HDMI signal when needed, hence passive gets it done. Vice versa and it won't work, need active
Problem is most Laptops/Macs do not have DP, so you're gonna need an hdmi to dp adapter which, although minimal, might affect the display.


Edit: my bad..lol.. i wasn't thinking
Last edited by huzzl3r February 12, 2026 at 10:32 AM.
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