Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
forum thread
forum thread
ikjadoon 13.9K Views
Aug 23, 2026 1:37 AM

Rosewill Thunderbolt 4 Certified 14-in-1 Docking Station w/ 100W Thunderbolt 4 Port & 3x Monitor Support - $99.99 with free shipping

$100

$200

50% off
Best Buy
Get Deal at Best Buy

Why are you downvoting this deal?

Good Deal?
7Comments
Save
Share
Deal Details
Free shipping, sold by Newegg (Rosewill is Newegg's in-house brand).

Note the manual indicates it does not include a Thunderbolt 4 cable and a Newegg review states it only supports 60W charging, instead of 100W charging but unclear if that is user error or a broken dock or just wrong specs listed on the page.

https://c1.neweggimages.com/IMAtt...612104.pdf

Product Details:
  • Thunderbolt 4 Port: Supports up to 40Gbps data transfer, drives up to 8K displays, and delivers 100W power, offering unparalleled performance and connectivity.
  • Triple Display Support: Enables up to three 4K displays at 60Hz or single 8K display at 30Hz, providing a versatile and immersive visual experience.
  • Expanded Connectivity Hub: Integrating essential ports including Gigabit Ethernet, audio, and SD/TF card readers for comprehensive device integration.
  • Powerful Charging: Features a 135W DC power adapter and 100W PD charging capability, allowing simultaneous charging of laptops and other devices.
  • Versatile Compatibility & Secure Design: Compatible with Mac OS, Windows 10/11, and Android. Features a durable aluminum shell with a sandblasted finish and a convenient magnetic base for secure placement and professional aesthetics.
  • Ports:
    • 1x Thunderbolt 4 (USB-C)
    • 1x USB 3.2 Type-C (Host)
    • 2x USB 3.2 Gen 2 Type-A
    • 1x USB 3.0 Type-A
    • 2x USB 2.0 Type-A
    • 1x DisplayPort
    • 1x HDMI
    • 1x 3.5mm Audio (TRRS)
    • 1x Gigabit RJ45 Ethernet
    • 1x TF Memory Card Slot
    • 1x SD Memory Card Slot
    • 1x DC Power (135W)

https://www.bestbuy.com/product/r...u/12873881
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Free shipping, sold by Newegg (Rosewill is Newegg's in-house brand).

Note the manual indicates it does not include a Thunderbolt 4 cable and a Newegg review states it only supports 60W charging, instead of 100W charging but unclear if that is user error or a broken dock or just wrong specs listed on the page.

https://c1.neweggimages.com/IMAtt...612104.pdf

Product Details:
  • Thunderbolt 4 Port: Supports up to 40Gbps data transfer, drives up to 8K displays, and delivers 100W power, offering unparalleled performance and connectivity.
  • Triple Display Support: Enables up to three 4K displays at 60Hz or single 8K display at 30Hz, providing a versatile and immersive visual experience.
  • Expanded Connectivity Hub: Integrating essential ports including Gigabit Ethernet, audio, and SD/TF card readers for comprehensive device integration.
  • Powerful Charging: Features a 135W DC power adapter and 100W PD charging capability, allowing simultaneous charging of laptops and other devices.
  • Versatile Compatibility & Secure Design: Compatible with Mac OS, Windows 10/11, and Android. Features a durable aluminum shell with a sandblasted finish and a convenient magnetic base for secure placement and professional aesthetics.
  • Ports:
    • 1x Thunderbolt 4 (USB-C)
    • 1x USB 3.2 Type-C (Host)
    • 2x USB 3.2 Gen 2 Type-A
    • 1x USB 3.0 Type-A
    • 2x USB 2.0 Type-A
    • 1x DisplayPort
    • 1x HDMI
    • 1x 3.5mm Audio (TRRS)
    • 1x Gigabit RJ45 Ethernet
    • 1x TF Memory Card Slot
    • 1x SD Memory Card Slot
    • 1x DC Power (135W)

https://www.bestbuy.com/product/r...u/12873881

Community Voting

Deal Score
+5
Good Deal
Bad Deal

Why are you downvoting this deal?

Get Deal at Best Buy

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

7 Comments

Sign up for a Slickdeals account to remove this ad.

Aug 23, 2026 3:45 AM
762 Comments
Joined Dec 2006
Hung0702Aug 23, 2026 3:45 AM
762 Comments
Based on spec 8K 30Hz I would assume HDMI 2.1 and ≥ DP 1.4, but wild that I couldn't find official documentation anywhere. TB4 certified but no explicit port protocol versions everywhere?
1
Aug 23, 2026 5:42 AM
1.2K Comments
Joined May 2006
zephyrprimeAug 23, 2026 5:42 AM
1.2K Comments

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

The thing I hate about these expensive docks is that they still don't have grounded power connections. Fried the video output from my 400$ hp dock by giving it electric shocks during winter. I didn't even touch my dock, I touched my monitor.
3
1
Aug 23, 2026 4:46 PM
1.6K Comments
Joined Jan 2008
firstrivalAug 23, 2026 4:46 PM
1.6K Comments
Newegg link: https://www.newegg.com/rosewill-r...834965285R

Save $10 if using Paze, but can't return it.
Original Poster
Aug 23, 2026 9:36 PM
432 Comments
Joined Mar 2008
ikjadoon
Original Poster
Aug 23, 2026 9:36 PM
432 Comments
Quote from Hung0702 View quoted comment :
Based on spec 8K 30Hz I would assume HDMI 2.1 and ≥ DP 1.4, but wild that I couldn't find official documentation anywhere. TB4 certified but no explicit port protocol versions everywhere?
It is limited documentation, which is frustrating. The only other info I've found: it appears to be a re-branded WorldPass HB414, which is Thunderbolt 4 certified: https://www.thunderbolttechnology...pass-hb414

Even WorldPass, however, doesn't list which HDMI/DP versions: https://worldtypec.com/docking_st...7/149.html The lack of HDMI / DP version numbers and sometimes listing "TF cards" instead of SD consistently makes me think this has basically no other licensing / certification beyond Thunderbolt. Which is not great, honestly, but it does have a return policy.

The kicker is that the manual confirms no Thunderbolt cable is included, so that adds $15 - $20 if you don't have extra 40 Gbps cables laying around, which is probably most people.
1
Aug 24, 2026 3:21 PM
1.2K Comments
Joined Jan 2012
SupremeDealsAug 24, 2026 3:21 PM
1.2K Comments
I'm using a MacBook Air m5. It's my first Mac. Is there an issue for me in using one of those $20 Amazon portable USB hub, connected 24-7?

I don't do anything intensive and it does what I need go connect my single 1080p monitor and a few usb peripherals.
Aug 27, 2026 4:35 PM
1.7K Comments
Joined Nov 2012
nahpungnomeAug 27, 2026 4:35 PM
1.7K Comments
Quote from zephyrprime View quoted comment :
The thing I hate about these expensive docks is that they still don't have grounded power connections. Fried the video output from my 400$ hp dock by giving it electric shocks during winter. I didn't even touch my dock, I touched my monitor.
Did you rub your dock or just touch it? Be honest.
Aug 28, 2026 3:54 PM
16 Comments
Joined Nov 2020
AmusedNarwhal7072Aug 28, 2026 3:54 PM
16 Comments
Can this dock connect to two monitors and use them as extended displays when connected to an M5 MacBook Air?

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

ComputersComputer AccessoriesFree ShippingRosewillBest Buy