Thunderbolt 4 connector using USB-C form factor with 40Gbps bandwidth, mandatory DisplayPort Alt Mode, PCIe tunneling, and USB PD 3.0. Requires USB4 compliance.
Specifications
| Connector Type | USB Type-C |
|---|---|
| Gender | Reversible |
| Signal Type | Multi-Signal (USB-C: data + video + power) |
| Max Resolution | 8K@30Hz |
| Max Bandwidth | 40Gbps |
| Power Delivery | Up to 100W (USB PD 3.0) |
| Pin Count | 24 |
| Dimensions | 8.34 mm wide × 2.56 mm tall |
| Connector Family | thunderbolt |
Capabilities
Video Audio Data Power
Supported Protocols
- USB 2.0
- USB 3.2 Gen 1
- USB 3.2 Gen 2
- USB4 40Gbps
- Thunderbolt 4
- DP Alt Mode
- DisplayPort 1.4
- USB PD 3.0
Devices with This Connector
- Apple Apple iMac 24-inch (M4, 2024)
- Apple Apple Mac Mini (M4, 2024)
- Apple Apple Mac Pro (M2 Ultra, 2023)
- ASUS ASUS NUC 14 Pro (2024)
- ASUS ASUS ROG Zephyrus G16 GU605 (2024)
- ASUS ASUS Zenbook 14 OLED UX3405 (2024)
- Belkin Belkin CONNECT Pro Thunderbolt 4 Dock (2022)
- CalDigit CalDigit TS4 Thunderbolt 4 Dock (2022)
- Dell Dell Latitude 7450 (2024)
- Dell Dell Thunderbolt Dock WD22TB4 (2022)
- Dell Dell UltraSharp U3224KB 32" 6K (2023)
- Dell Dell XPS 13 Plus (9320, 2022)
- Dell Dell XPS 14 9440 (2024)
- Dell Dell XPS 15 (9530, 2023)
- HP HP EliteBook 840 G11 (2024)
- HP HP Spectre x360 14 (2024)
- HP HP Spectre x360 16 (2024)
- Kensington Kensington SD5780T Thunderbolt 4 Dock (2022)
- Lenovo Lenovo Legion Pro 7i Gen 9 (2024)
- Lenovo Lenovo ThinkPad Universal Thunderbolt 4 Dock (2021)
