CES 2017: Elgato Introduces Thunderbolt 3 Dock With Dual 4K Display Support - MacRumors
Skip to Content

CES 2017: Elgato Introduces Thunderbolt 3 Dock With Dual 4K Display Support

by

Elgato today announced the launch of a new Thunderbolt 3 Dock designed to work with the new 13 and 15-inch MacBook Pro models Apple introduced in October of 2016.

Elgato's Thunderbolt 3 Dock features three USB 3.0 ports, a Gigabit Ethernet port, two Thunderbolt USB-C ports, 1 DisplayPort with DisplayPort 1.2 support, a 3.5mm headphone jack, and a 3.5mm microphone input jack.

elgatodock1

"Apple's sleek new Mac notebooks deserve a clean workspace that's free of hubs and dongles." said Markus Fest, General Manager of Elgato, "With the new Elgato Thunderbolt 3Dock, it's literally one cable and you're all set."

The Dock, which provides up to 85 watts of power, can charge a MacBook Pro while also providing multiple ports for connecting displays and accessories. It can drive one 5K display at 60Hz through the Thunderbolt 3 port or two 4K displays simultaneously at 60Hz, using both the DisplayPort and one of the USB-C ports. USB-C accessories will be powered with up to 15W and the USB A ports will charge an iPhone or an iPad at full speed.

elgatodock2

- DisplayPort output: up to 4096 x 2160 pixels at 60 Hz

- Thunderbolt 3 output: up to 5120 x 2880 pixels at 60 Hz

- Dual displays: up to 4096 x 2160 pixels at 60 Hz each

- 4K60 over HDMI 2.0 supported using active adapters (not included) via USB-C and DisplayPort

The Thunderbolt 3 Dock will be available at the end of January 2017 and will be priced at $299.95, a price tag that includes a 1.6 ft Thunderbolt 3 cable.

For its HomeKit-enabled Eve line of products, Elgato is also showing off the Eve Extend and the Eve Aqua, but is not making formal product announcements at this time. The Eve Extend is designed to connect to a local Wi-Fi network and act as a bridge for Bluetooth-based accessories in its range, while the Eve Aqua is a wireless irrigation controller that connects directly to a faucet and hose.

elgato-extend-aqua

Eve Aqua (left) and Eve Extend (right)

The Eve Extend can be positioned anywhere in the house where there's poor Bluetooth signal, and is useful for areas where the Apple TV 4, which allows HomeKit-enabled Bluetooth products to be controlled when away from home, doesn't reach. Eve Extend is powered via micro-USB.

The Eve Aqua is designed to make watering plants "easy and fun." It runs on batteries and features a splash proof enclosure that's the size of three packs of cigarettes. Eve Aqua is still in development and it's not yet clear if it will work with HomeKit.

Pricing and release dates for the Eve Extend and the Eve Aqua have not been shared by Elgato.

Top Rated Comments

128 months ago
i'm not seeing how this is better than the plugable usb-c docking station.

https://www.amazon.com/gp/product/B01FKTZLBS/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
Since it's not thunderbolt 3 it's capped at 4K at 30 hz. This does dual 4K @ 60 or single 5K @ 60. This also charges at 85 watts vs. 60.

Even if I didn't need more than 1080p I wouldn't buy that--they list compatibility issues under Sierra.
Score: 2 Votes (Like | Disagree)
128 months ago
The chips are in the connector...you can add more wire for cheap since no matter how long the wire is it still has the same 2 costly connectors
[doublepost=1483539879][/doublepost]

Good to know, still adds $30 to the cost to get HDMI. I could be wrong but it seems like HDMI would be a better port to have on here than displayport
40Gbps can be supported up to a maximum of 50cm without chips.

HDMI 2.0 is weaker than DP 1.2, they made the right choice.
Score: 2 Votes (Like | Disagree)
128 months ago
$300? So this dock costs about as much as a mid tower desktop computer. and has no HDMI and to get it requires an active adapter which likely then needs its own power source and will not be cheap I am guessing
USB-C, DP, and mDP to HDMI 2.0 active adapters take their power from the port, and they cost around $30 each.
Score: 2 Votes (Like | Disagree)
128 months ago
The chips are in the connector...you can add more wire for cheap since no matter how long the wire is it still has the same 2 costly connectors
You can make a TB3 cable up to 0.5m with cheap passive (no chips) connectors and still get the full 40Gbps bandwidth.

Why are these things sooo ridiculously expensive? I dont see why it should cost more than a hundred bucks
A TB3 dock is fairly complex - its not like a USB hub or "port replicator": you need the TB3 controller, all the gubbins to handle TB3/USB-C passthrough and charging, a PCIe bus, a PCIe USB3 controller and either USB or PCIe controllers for ethernet and sound...

Add to that relatively small volume sales (which is a big factor in the cost of producing electronics) - TB docks have never really hit the big time and, with USB-C, a lot of people are going to be happy with cheaper USB-C docks (if you need a 5k display or a second 4k@60Hz you can always plug it straight in).

That said, this looks suspiciously like the Belkin ('http://appleinsider.com/articles/17/01/03/belkin-shows-off-thunderbolt-3-express-dock-hd') dock in a slightly different case.
Score: 1 Votes (Like | Disagree)
128 months ago
i'm not seeing how this is better than the plugable usb-c docking station.

https://www.amazon.com/gp/product/B01FKTZLBS/ref=oh_aui_detailpage_o07_s00?ie=UTF8&psc=1
Score: 1 Votes (Like | Disagree)
69Mustang Avatar
128 months ago
Why are these things sooo ridiculously expensive? I dont see why it should cost more than a hundred bucks
All of that super delicious component licensing.:D
Score: 1 Votes (Like | Disagree)

Popular Stories

iPhone Duo Display Cracking

Apple Alerts Stores to iPhone Duo's Display Cracking Issue

Friday October 30, 2026 3:20 pm PDT by
In a memo shared with Apple Stores and Apple Authorized Service Providers this week, and later obtained by MacRumors, Apple provided technicians with guidance on how to diagnose and address the iPhone Duo's inner display cracking issue. If a customer reports the issue, Apple advised technicians to inspect the iPhone Duo and repair or replace it in accordance with their standard procedures....
apple pro tell logo

Apple Launching Five New Products This Friday

Monday November 2, 2026 1:22 am PST by
Apple is releasing five new products this Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from Friday: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
Everything New Your iPhone Can Do on iOS 27

14 New Things Your iPhone Can Do in iOS 27.2

Friday October 30, 2026 12:42 pm PDT by
Apple released iOS 27.2 on October 26, bringing enhancements to Siri AI, adding Suggestions in Messages, and sneaking in a string of smaller additions across Photos, Podcasts, Games, Apple TV, and FaceTime. iOS 27.2 is available to download to your device now via Settings ➝ General ➝ Software Update. Note that some features may not be available in all regions or on all iPhone models....
Latest Stories
Early Black Friday Brings Steep Price Drops on Apple's Latest iPhone Cases
Early Black Friday Brings Steep Price Drops on Apple's Latest iPhone Cases
2 hours ago
John Ternus Hosting His First Earnings Call as Apple CEO Today
John Ternus Hosting His First Earnings Call as Apple CEO Today
3 hours ago
Here's What Spotify Looks Like on Apple's HomeView
Here's What Spotify Looks Like on Apple's HomeView
4 hours ago
iOS 27.2.1 Coming Soon, iOS 27.3 Beta Likely Available Tomorrow
iOS 27.2.1 Coming Soon, iOS 27.3 Beta Likely Available Tomorrow
4 hours ago
Mark Gurman: Apple Initially Aimed to Release iPhone Duo in November
Mark Gurman: Apple Initially Aimed to Release iPhone Duo in November
5 hours ago
Best Early Black Friday Deals on Apple Products Available Now
Best Early Black Friday Deals on Apple Products Available Now
5 hours ago
Apple Isn't Done With 2026: Here's What's Still Coming
Apple Isn't Done With 2026: Here's What's Still Coming
5 hours ago
Apple 'HomeView Ultra' With 9-Inch 360º Screen Detailed in New Report
Apple 'HomeView Ultra' With 9-Inch 360º Screen Detailed in New Report
5 hours ago
Apple TV 4K Pre-Order Discount Returns at Amazon
Apple TV 4K Pre-Order Discount Returns at Amazon
6 hours ago
Zoom and These Microsoft Apps Now Optimized for iPhone Duo
Zoom and These Microsoft Apps Now Optimized for iPhone Duo
6 hours ago
Canva Brings Free All-in-One Affinity App to iPad
Canva Brings Free All-in-One Affinity App to iPad
7 hours ago
iPhone Duo: Latest Buyer Wait Times
iPhone Duo: Latest Buyer Wait Times
8 hours ago
iPhone Duo Owners Can't Change Display Zoom After Setup
iPhone Duo Owners Can't Change Display Zoom After Setup
4 hours ago
Apple HomeView Could Double as a Security Camera
Apple HomeView Could Double as a Security Camera
11 hours ago
Apple Launching Five New Products This Friday
Apple Launching Five New Products This Friday
11 hours ago
Nearly Every M5 MacBook Air Now $200 Off on Amazon
Nearly Every M5 MacBook Air Now $200 Off on Amazon
1 day ago
Apple's HomeView Ships With Six-Month-Old Software
Apple's HomeView Ships With Six-Month-Old Software
1 day ago
Three New iPads Rumored to Launch in First Half of 2027
Three New iPads Rumored to Launch in First Half of 2027
1 day ago
Apple Offers Steps to Fix Daylight Saving Time Bug on Apple Watch
Apple Offers Steps to Fix Daylight Saving Time Bug on Apple Watch
1 day ago
Apple Watch Ultra 4 Hits All-Time Low Price With Amazon's $99 Discount
Apple Watch Ultra 4 Hits All-Time Low Price With Amazon's $99 Discount
2 days ago
Reminder: Apple's Big Discount on Beats 360 Ear Cushions Ends Today
Reminder: Apple's Big Discount on Beats 360 Ear Cushions Ends Today
2 days ago
Here's a New Tour of Apple's HomeView Software
Here's a New Tour of Apple's HomeView Software
2 days ago
Apple Reveals New iPad Mini's Battery Capacity
Apple Reveals New iPad Mini's Battery Capacity
2 days ago
Top Stories: Apple's Big MacBook Pro, iPad mini and iMac Updates
Top Stories: Apple's Big MacBook Pro, iPad mini and iMac Updates
2 days ago
'Pluribus' Season 2 Reportedly Starts Production Today
'Pluribus' Season 2 Reportedly Starts Production Today
3 days ago
iPhone 18 Pro Sales Surge in China, Offsetting Decline in U.S. and Japan
iPhone 18 Pro Sales Surge in China, Offsetting Decline in U.S. and Japan
3 days ago
HomeView Software 27.2: Wallpapers, Control Center, and More
HomeView Software 27.2: Wallpapers, Control Center, and More
3 days ago
Apple Alerts Stores to iPhone Duo's Display Cracking Issue
Apple Alerts Stores to iPhone Duo's Display Cracking Issue
3 days ago
iOS 27.3 Will Enable These Apple Intelligence Features in China
iOS 27.3 Will Enable These Apple Intelligence Features in China
3 days ago
Apple Says iOS 27.3 Beta Coming Next Week
Apple Says iOS 27.3 Beta Coming Next Week
3 days ago