Asrock Thunderbolt 4 AIC, PCI Express, 2 x Thunderbolt 4 Type-C, 2 x DisplayPort IN, 1 x USB 2.0, TBT HeaderAsrock Thunderbolt 4 AIC, PCI Express, 2 x Thunderbolt 4 Type-C, 2 x DisplayPort IN, 1 x USB 2.0, TBT HeaderManufacturer: ASRock Add to compare listEmail a friendIntel JHL8540 Thunderbolt™ 4 ControllerDelivers breathtaking 40 Gb/s data transfer speeds!Single-cable connection for connecting a 5K@60Hz or two 4K@60Hz displaysSupports USB PD 2.0 charging up to 9V@3A (27W)Connecting to any dock, device or display which includes PCIe, USB, DisplayPort protocolsThis product is sold out