Two Thunderbolt 4 docks compared. The CalDigit TS4 vs the Belkin Pro Thunderbolt 4 Dock.
The CalDigit TS4 offers more ports, longer warranty, and lower price. The Belkin is only better if you want Apple Store convenience.
The CalDigit TS4 is the better dock on ports, warranty, and price; the Belkin's main advantage is being sold through Apple with that convenience. Choose the TS4 unless Apple Store availability and support are worth more to you than a better-specified, cheaper dock.
CalDigit TS4: The TS4 offers more ports and a longer warranty at a lower price.
Belkin Thunderbolt 4 Dock: The Belkin is a solid dock with fewer ports and a shorter warranty.
When this matters: Decides it on the merits.
CalDigit TS4: CalDigit sells direct and through retailers.
Belkin Thunderbolt 4 Dock: The Belkin is in Apple Stores with easy returns.
When this matters: Matters to buyers who want Apple's channel.
| Spec | CalDigit TS4 | Belkin Thunderbolt 4 Dock |
|---|---|---|
| Price | $399 | $449 |
| Ports | 18 | 12 |
| Warranty | 5 years | 2 years |
| Power | 98W | 90W |
Buyers who want the best-specified dock per dollar.
If Apple's channel is essential to you, the TS4 is less convenient.
Buyers who value Apple Store availability and support.
If specs and price matter, the Belkin loses on both.
This comparison was built from a structured review of official product documentation, published specifications, current pricing, and feature documentation — the same methodology ToolStep describes on the /how-we-test/ page. Because we did not run these products hands-on, we do not claim testing that did not happen.
Based on official product documentation as of June 2026.
Yes, the Belkin Thunderbolt 4 Dock is sold at Apple Stores, which makes it convenient for MacBook buyers.