CalDigit / Docks & Displays
CalDigit TS4 Thunderbolt 4 Dock — Space Gray
A full-size Thunderbolt dock for connecting a collection of desk peripherals through a supported host.
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Get the model right
Details at a glance.
| Brand | CalDigit |
|---|---|
| Product family | Thunderbolt Station |
| Model | TS4 |
| Connector | Thunderbolt 4 |
| Ports | 18 |
| Host charging | Up to 98W |
| Network | 2.5GbE |
| Included cable | 0.8m Thunderbolt 4 cable |
| Color | Space Gray |
| Mac requirement | macOS 11.4 or later |
| Ethernet host requirement | Thunderbolt host |
| Display connections | DisplayPort or spare Thunderbolt ports |
These details identify the product covered by this page. Retailer pages may offer additional configurations; confirm the selected option before ordering.
Research and buying details
Sources checked . Guidance is based on the documentation cited below.
Model, selected version and Amazon offer
- Model
- CalDigit TS4
- Selected version
- Color: Space Gray.
- Amazon offer
- Check the selected offer on Amazon for its condition, included items and purchase terms. Model specifications do not establish an individual unit’s condition.
Host and port requirements
- The Space Gray TS4 has 18 connections, up to 98W host charging and 2.5Gb Ethernet. CalDigit lists macOS 11.4 or later for Mac use.
- The 2.5Gb Ethernet connection requires a Thunderbolt host; it does not work through a plain USB-C host connection.
- Connect displays through DisplayPort or the available downstream Thunderbolt ports. The USB-A and non-Thunderbolt USB-C data ports do not provide monitor output.
Sources: www.caldigit.com · Amazon listing — retailer source
Plan displays and included cables
CalDigit lists a 0.8-meter Thunderbolt 4 cable in its standard package. Confirm the selected offer’s contents. Your exact Mac still determines the supported monitor count, resolutions and refresh rates; the dock does not give every Mac the same display support.
Sources: www.caldigit.com · Amazon listing — retailer source
Before you choose
- Ethernet requires a Thunderbolt host; exact Mac display limits still apply.

