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pennysave 15.1K Views
Feb 11, 2026 6:12 AM

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

$80

$240

66% off
+ Free Shipping w/ Primeat 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:
    • 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:
    • 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 Voting

Deal Score
+42
Good Deal
Visit Woot!

Top Comments

erishun
3.1KComments
1.1KReputation
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.
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19 Comments

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Feb 11, 2026 2:56 PM
440 Comments
Joined Sep 2011
hydrolicFeb 11, 2026 2:56 PM
440 Comments

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

Bummer, no hdmi
3
Feb 11, 2026 3:29 PM
709 Comments
Joined Mar 2012
touchstoneFeb 11, 2026 3:29 PM
709 Comments

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

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 3:45 PM
364 Comments
Joined Jan 2006
desi100Feb 11, 2026 3:45 PM
364 Comments
Check eBay for Dell thunderbolt docks. They are way cheaper and probably better than this.
Feb 11, 2026 4:19 PM
270 Comments
Joined Jan 2020
AtomicxeFeb 11, 2026 4:19 PM
270 Comments
Ugh only two ports monitors wish it had a third.
1
Feb 11, 2026 5:04 PM
537 Comments
Joined Feb 2015
rugsFeb 11, 2026 5:04 PM
537 Comments
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 5:08 PM
99 Comments
Joined Jun 2016
sandr8Feb 11, 2026 5:08 PM
99 Comments
can I attach USB-C monitors to this? And have two different "videos" on MacOSX, instead of being forced to mirroring?
Feb 11, 2026 6:05 PM
738 Comments
Joined Aug 2019
MrShrugglesFeb 11, 2026 6:05 PM
738 Comments
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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Pro
Feb 11, 2026 6:28 PM
324 Comments
Joined Aug 2017
diskcopy
Pro
Feb 11, 2026 6:28 PM
324 Comments
Quote from hydrolic View quoted comment :
Bummer, no hdmi
https://a.co/d/0enuZVZC
3
Pro
Feb 11, 2026 6:29 PM
324 Comments
Joined Aug 2017
diskcopy
Pro
Feb 11, 2026 6:29 PM
324 Comments
Quote from touchstone View quoted comment :
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 6:53 PM
709 Comments
Joined Mar 2012
touchstoneFeb 11, 2026 6:53 PM
709 Comments
Quote from diskcopy View quoted comment :
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
3
Feb 11, 2026 8:33 PM
2.2K Comments
Joined Mar 2006
nebody00Feb 11, 2026 8:33 PM
2.2K Comments

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Quote from desi100 View quoted comment :
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 1:40 AM
3.1K Comments
Joined Dec 2007
erishunFeb 12, 2026 1:40 AM
3.1K Comments

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

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 5:11 AM
7 Comments
Joined Jan 2026
EfficientMint876Feb 12, 2026 5:11 AM
7 Comments
late🥲
Feb 12, 2026 11:08 AM
571 Comments
Joined Oct 2022
NeatCable281Feb 12, 2026 11:08 AM
571 Comments
Quote from erishun View quoted comment :
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 2:47 PM
1.6K Comments
Joined Jun 2011
huzzl3rFeb 12, 2026 2:47 PM
1.6K Comments
Quote from NeatCable281 View quoted comment :
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 09:32 AM.
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