Asus ThunderboltEX 4 Card PCI Express 2 x Thunderbolt 4 (USB-C) 2 x Mini DP
Output interface Mini DisplayPort, PCIe, Thunderbolt, USB 2.0, USB 3.2 Gen 2 (3.1 Gen 2). Cables included Mini DisplayPort, Thunderbolt, USB. USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 2. USB 2.0 ports quantity 1.