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Thunderbolt 4 AIC R2.0
  • Intel JHL8540 Thunderbolt™ 4 Controller
  • Delivers breathtaking 40 Gb/s data transfer speeds!
  • Single-cable connection for connecting a 5K@60Hz or two 4K@60Hz displays
  • Supports USB PD 3.0 charging up to 9V@3A (27W)
  • Connecting to any dock, device or display which includes PCIe, USB, DisplayPort protocols
*Not every motherboard supports Thunderbolt 4 AIC, please check the support list below.
This model may not be sold worldwide. Please contact your local dealer for the availability of this model in your region.

Fastest Speed

Delivers breathtaking 40 Gb/s data transfer speeds!
*Please refer to Intel® Thunderbolt™3 technology brief for more detail.

High Definition

Single-cable connection for connecting a 5K@60Hz or two 4K@60Hz displays.

Power Delivery

Supports USB charging up to 9V@3A (27W).

Support with USB 4

Support USB 4 protocol with 40 Gb/s throughput, and backwards compatible with USB 3.2 and USB 2.0.
Step1. Align and install ASRock Thunderbolt 4 AIC into PCI-E 3.0 x4 slot on the motherboard.
Step2. Connect ASRock Thunderbolt 4 AIC to the onboard Thunderbolt header with TBT Header Cable.
Step3. Connect ASRock Thunderbolt 4 AIC to the onboard Thunderbolt header with USB 2.0 Cable.
Step4. Connect ASRock Thunderbolt 4 AIC with DisplayPort IN (A) and DisplayPort Port (B) by the supplied DisplayPort Cable.

The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.

The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.