CalDigit TS4 Thunderbolt Station 4 Now with 18 Ports

Who doesn’t need more connectivity when it comes to computers and laptops. The new CalDigit TS4 Thunderbolt Station has a whooping 18 ports with some unique features such as 2.5GbE. This hub will be a great option for the new Apple M1 computers.

The design is similar to the popular TS3. However, the insides are all new with Thunderbolt 4, added microSD slot, and USB4 98W charging, to name a few.


TS4 Thunderbolt 4 Dock Amazon A Grid Graphic Version 02
  • 3 x Thunderbolt 4 (40Gb/s)
  • 3 x USB-C (10Gb/s)
  • 5 x USB-A (10Gb/s)
  • 1 x DisplayPort 1.4
  • 1 x SD 4.0 (UHS-II)
  • 1 x microSD 4.0 (UHS-II)
  • 1 x 2.5 Gigabit Ethernet
  • 1 x Front Combo Audio In/Out (3.5mm)
  • 1 x Rear Audio Out (3.5mm)
  • 1 x Rear Audio In (3.5mm)
  • 1 x DC In (19.5V 11.80A)

Monitor Support

Caldigit TS4
*Some refresh rates require DP.14 HBR3 and DSC 1.2 support from host, GPU, and monitor. Some Thunderbolt 3 hosts that only support DP 1.2 will be capped at a lower resolution & refresh rate. The bit/color depth may vary in order to support higher refresh rates.
The support of higher refresh rates may vary due to OS updates.
Some Windows PC manufacturers have decided to restrict functionality on their Thunderbolt 3 and USB-C ports, such as charging and monitor compatibility. Check to see if your PC supports external monitors.

For a single monitor, use the TS4 can either connect to the DisplayPort or to one of the Thunderbolt 4 ports. If you wish to connect an HDMI monitor, you can either connect an Active DisplayPort to the HDMI Adapter or use a USB-C to HDMI Adapter.

For dual monitor use:

  • macOS users on M1 Pro, M1 Max, or Intel-based Macs can connect up to dual displays.
  • M1-based Macs do not support dual monitors through their Thunderbolt ports.
  • Windows PC Thunderbolt 3 and Thunderbolt 4 users can connect up to dual displays.

What’s Included

1 x CalDigit TS4
1 x Thunderbolt 4 Cable (0.8m)
2 x Rubber Feet Strips
1 x Power Cord
1 x Power Supply (230W)

Power Delivery

TS4 Thunderbolt 4 Dock Amazon A Labeled Ports
  • Thunderbolt 4/USB4 Host Port: Up to 98W
  • Each Downstream Thunderbolt 4/USB4 Port: 15W
  • Front 20W USB-C Port: 20W
  • Remaining USB-C Ports: 7.5W
  • USB-A Ports: 7.5W

macOS users: Thunderbolt 4/USB4 devices require macOS 11.4 (Big Sur) or above.

The new CalDigit TS4 offers a lot of port options. This will be a good option for M1 users as it provides the most current tech for the fastest speeds possible.

The TS4 retails for $359.95 and is available today in the US/Canada/UK/EU. Available Mid-March 2022 for the rest of the world.

Subscribe to our newsletter