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TS4 Interface Bandwidth Allocation and Diagram

TS4 Interface Bandwidth Allocation and Diagram

Below you will find the TS4’s USB, PCIe, and Thunderbolt interface bandwidth allocation diagram. This will help you balance your resources and maximize your device’s performance.

Group 1: Share the same USB 10Gbps Hub. These ports include both the front-facing USB-C ports and all of the ports from the Group A and Group B Hubs.
Group 2: PCIe Ethernet Controller. This is dedicated to the 2.5G Ethernet port.
Group 3: Share the same 40Gbps Thunderbolt bandwidth. These ports include the DisplayPort and all of the Thunderbolt ports on the TS4.

Group A: Share the same USB 10Gbps Hub behind the Group 1 Hub. These ports include the front-facing SD card slots, audio port, USB-A port, and two rear-facing non-offline-charging USB-A ports.

Group B: Share the same USB 10Gbps Hub behind the Group 1 Hub. These ports include two rear-facing offline charging USB-A ports, a USB-C port, and two audio ports.

If you have devices that require dedicated bandwidth, or want to connect a multi-port USB Hub, such as a 4, 8, 12 or 16 port Hub, please use the downstream Thunderbolt 4 ports on the TS4.

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