CalDigit TS4 specs: 18 ports, 98W USB Power Delivery, 2.5GbE Ethernet, UHS-II SD/microSD, and dual 4K 60Hz display support for Thunderbolt 4 and USB4 laptops.
500902850007255171B09GK8PWS8Authorized professional creative hardware supplier with Payboo sales tax relief.
Prime fast doorstep delivery with standard A-to-z return policy.
Every data point is cited from manufacturer whitepapers and test benches.
| Hardware Parameter | Measured Specification | Primary Source |
|---|---|---|
| Host Interface | Thunderbolt 4 / USB4 (40Gbps bidirectional) | CalDigit TS4 Technical Specification |
| Host Power Delivery | Up to 98W continuous charging to host laptop | CalDigit TS4 Technical Specification |
| Total Port Count | 18 connection ports | CalDigit TS4 Technical Specification |
| Downstream Thunderbolt 4 | 2x Thunderbolt 4 ports (40Gbps, 15W power each) | CalDigit TS4 Technical Specification |
| Display Output | 1x DisplayPort 1.4 (up to 8K@60Hz or dual 4K@60Hz on supported hosts) | CalDigit TS4 Technical Specification |
| Networking | 1x 2.5 Gigabit Ethernet RJ45 port | CalDigit TS4 Technical Specification |
| Card Readers | Full-size SD UHS-II and MicroSD UHS-II slots (independent operation) | CalDigit TS4 Technical Specification |
| Audio Ports | Front 3.5mm combo jack, rear 3.5mm audio in, rear 3.5mm audio out | CalDigit TS4 Technical Specification |
| Power Supply Brick | 230W external DC power supply included | CalDigit TS4 Technical Specification |
Checking true PCIe tunneling, Power Delivery wattage, and Alt Mode.
Main connection to host computer
Daisy-chaining storage or Type-C monitors