Rated Excellent
Weekend delivery available
Game now, pay later
Custom PCs built fast
3 year on-site PC warranty* Thunderbolt 3 to USB 3.1 Controller Adaptor

CCL Code: ACC2090
Manufacturer Code: TB33A1C
| Manufacturer:

Key Features:

  • Thunderbolt 3 cable included


inc VAT

Buying in bulk or need help? Email our Business Team.

Buy now, spread the cost
with PayPal Credit.

- or -

Delivery Options

Tuesday 24th May via Priority Delivery

Free Delivery by Thursday 26th May

Collection Options

Wednesday 25th May from Local Collection Point


This Thunderbolt 3 to USB 3.1 controller adapter offers twice the performance of a traditional 4-port USB 3.1 hub, enabling you to connect a wide range of devices to your Thunderbolt 3 laptop. With dedicated USB buses, the controller adds four USB ports - two USB-A (5Gbps), one USB-C (10Gbps) and one USB-A (10Gbps). The two 10Gbps ports are useful for accessing high-performance, bandwidth-hogging devices such as storage arrays, 3D scanners, audio-video capture and broadcast devices, and external SSD drives. The Thunderbolt 3 port can also be used for connecting a second 10Gbps USB-C device. When only one port is being accessed, the full dedicated 10Gbps is available. If both 10Gbps ports are being accessed at the same time, the bandwidth being provided to each device will be 5Gbps. The two 5Gbps ports can provide 5Gbps of bandwidth to each device simultaneously, making it ideal for devices such as portable hard drives. You can also connect low-bandwidth devices such as USB flash drives. The front USB-A port supports both data and charging. The adapter does not need to be connected to a Thunderbolt 3 computer in order to charge your mobile devices. The adapter features a second Thunderbolt 3 port that you can use to connect an additional display to your laptop (a USB-C video adapter may be required). The port can also be used to connect additional Thunderbolt devices, daisy-chaining up to six devices in all.

Main Features

  • Provides twice the performance of a traditional 4-port USB 3.1 hub
  • Add multiple devices to your Thunderbolt 3 laptop with a total shared bandwidth of 20Gbps
  • USB-A charge port charges your devices with no host connection required
  • Supports USB Battery Charging Specification 1.2
  • Included power adaptor ensures your connected devices are fully powered and operational
  • Thunderbolt 3 cable included
  • Daisy chain up to six Thunderbolt 3 devices


Interface 2 x Thunderbolt 3 USB-C (24-pin) Male • 2 x USB Type-A (9 pin) USB 3.0 Female • 1 x USB 3.1 USB Type-A (9 pin, Gen 2, 10 Gbps) Female • 1 x USB Type-C (24 pin) USB 3.1 (10Gbps)


Certifications CE • FCC • RoHS

System Requirements

Operating Systems Supported Windows 7, 8, 8.1, 10 • macOS 10.12 - 10.3


Electrical Voltage 110 to 240 VAC
Electrical Power Consumption 65 W


Form Factor USB Hub
Case Colour Silver
In The Box Thunderbolt 3 controller • Thunderbolt 3 cable • Universal power adapter (NA/JP, UK, EU, ANZ) • Quick-start guide
Width 14.8 cm
Depth 7.4 cm
Height 2.4 cm
Weight 0.2 kg


Warranty 2-year warranty

Key Features

Number of Ports 4
PC Connection Type Thunderbolt

Item Details

Manufacturer Code TB33A1C
EAN 0065030871204
UPC 065030871204
Condition New

Warranty Information

Warranty 2-year warranty

Manufacturer Information

Manufacturer Code TB33A1C
Questions and Answers

Do you have you a question about the Thunderbolt 3 to USB 3.1 Controller Adaptor?