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Thunderbolt 3 to Dual DisplayPort Adapter - 4K 60Hz - Mac and Windows Compatible

Run the most resource-demanding applications on two 4K 60Hz displays, using your Mac or PC

Product ID: TB32DP2T

  • Connect two UHD 4K 60Hz displays to your computer through a single Thunderbolt 3 port
  • Add a 5K 60Hz display to your computer by connecting two DP cables to a single Thunderbolt 3 port
  • Works on Mac and Windows computers
View More
  • Thunderbolt Certified
  • Run resource demanding applications on 4K displays at 60Hz without draining system resources
  • Backward compatible with lower resolutions like high-definition 1920x1200 and 1080p
  • No external power adapter required
£107.99 GBP exc VAT
£129.59 GBP inc VAT
60+ In stock
Where To Buy
Same Day Shipping on in-stock items from the UK if ordered by 2:00pm GMT* Details

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Technical Specifications

Warranty Information
Warranty 2 Years
Active or Passive Adapter Active
Audio Yes
AV Input Thunderbolt™ 3 USB-C (24-pin) (40Gbps)
AV Output DisplayPort
Maximum Data Transfer Rate 40 Gbps
Maximum Digital Resolutions Dual monitor: 4K @ 60 Hz
Supported Resolutions 4096x2160

Note: The adapter can support 5120×2880 (5K) when both DP outputs are connected to a single monitor that supports 5K.
Connector A 1 - Thunderbolt™ 3 USB-C (24-pin) (40Gbps) Male Input
Connector B 2 - DisplayPort (20 pin) Female Output
OS Compatibility Microsoft Windows® 8, 8.1, 10
macOS® 10.12 - 10.15
Special Notes / Requirements
Note The adapter will only function when connected to the Thunderbolt 3 port of your computer. If the port is a USB-C port that does not support Thunderbolt 3 the adapter will not function.
Physical Characteristics
Cable Length 300 mm [11.8 in]
Color Silver
Product Height 1.5 cm [0.6 in]
Product Length 11 cm [4.3 in]
Product Width 60 mm [2.4 in]
Weight of Product 93 g [3.3 oz]
Packaging Information
Package Height 40 mm [1.6 in]
Package Length 21.2 cm [8.3 in]
Package Width 14.5 cm [5.7 in]
Shipping (Package) Weight 221 g [7.8 oz]
What's in the Box
Included in Package 1 - Thunderbolt 3 to dual DP adapter


View full OS compatibility
Microsoft Windows® 8, 8.1, 10
macOS® 10.12 - 10.15


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Thunderbolt 3 to Dual DisplayPort Adapter - 4K 60Hz - Mac and Windows Compatible

Customer Reviews

4.8 (4 reviews)
4.8 out of 5 stars
Quality of Product
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1 - 4 of 4 Reviews

(5 stars) Works great with me Dell XPS15

By: germankiss
I previously purchased a Dell Thunderbolt for my Dell XPS 15 laptop. It was noisy, then it stopped working after 2 months. Then I switched to StarTech's version of Thunderbolt technology. It works great! Super Quiet! Wish it had more PCI ports for monitors and more USB ports.
Comment Helpful? Yes - 1 No - 2 Report

(5 stars) Works well with late 2016 MacBookPro Retina

By: Sais
I mistakenly thought all USB-C to Displayport adapters were the same. I found that the one I had did not work with my Mac. I searched the Web and found this one that specifically states it is for either Mac and Windows machines. I plugged my two Displayport cables into it and to my two 4K monitors - the USB-C end into one of the four ports on the Mac. It took a few seconds to find everything and then both monitors were recognized at full resolution :-) Great product - thanks
Comment Helpful? Yes - 4 No - 4 Report

(4 stars) Excellent

By: khumes
Nice, solid, metal case. The cable is long enough to move it out of the way. Easy to install.
Comment Helpful? Yes - 0 No - 0 Report

(5 stars) Triple Display

By: Morty
This product enabled me to get a triple display going with my usb-c laptop (two monitors and the laptop screen). It was plug n play easy to setup and the image quality is flawless. If you have a modern laptop that doesn’t have any ports other than usb-c/TB3 and you don’t want to drop $400 for a docking station to be able to get more monitors hooked up then this is the perfect product for you. I’ll definitely be using this daily.
Comment Helpful? Yes - 1 No - 0 Report
By: Nemgue
Hi Morty! What laptop are you using with this adapter ? I wondering if this adapter could work with MacBook Pro 215, Thunderbolt 2 Thanks!
Helpful? Yes - 0 No - 0 Report