# CalDigit TS4 vs Belkin Connect Pro Thunderbolt 4 Dock (INC006): specs and price compared

A sourced, side-by-side comparison of the CalDigit TS4 (CalDigit) and Belkin Connect Pro Thunderbolt 4 Dock (INC006) (Belkin) among docking stations. Belkin Connect Pro Thunderbolt 4 Dock (INC006) is the cheaper of the two at $299.99.

## Side by side

| Spec | CalDigit TS4 | Belkin Connect Pro Thunderbolt 4 Dock (INC006) |
| --- | --- | --- |
| US price | $379.99 | $299.99 |
| Brand | CalDigit | Belkin |
| Released | 2022 | 2022 |
| Host connection | Thunderbolt 4 | Thunderbolt 4 |
| Total ports | 18 | 12 |
| Power delivery (W) | 98 | 90 |
| Max external displays | 2 | 3 |
| Ethernet | 2.5 GbE | GbE |
| Sd card reader | Yes | Yes |

## Key differences

- Total ports: CalDigit TS4 18 vs Belkin Connect Pro Thunderbolt 4 Dock (INC006) 12
- Power delivery (W): CalDigit TS4 98 vs Belkin Connect Pro Thunderbolt 4 Dock (INC006) 90
- Max external displays: CalDigit TS4 2 vs Belkin Connect Pro Thunderbolt 4 Dock (INC006) 3
- Ethernet: CalDigit TS4 2.5 GbE vs Belkin Connect Pro Thunderbolt 4 Dock (INC006) GbE

## What reviewers say

**CalDigit TS4** — Two whitelisted hands-on testers — The Verge and TechRadar — rate the CalDigit TS4 the best Thunderbolt 4 dock available (The Verge calls it the "king of Thunderbolt docks," TechRadar the "gold standard"), praising its 18 ports, build quality and 98W charging. Both flag the steep ~$380 price and lack of a dedicated HDMI port. The Verge scored it 8/10; TechRadar gave a full 5 stars / Editor's Choice. No RTINGS, PCMag or Notebookcheck TS4 review was included; other coverage was non-whitelisted. (2 sourced reviews.)

**Belkin Connect Pro Thunderbolt 4 Dock (INC006)** — Two whitelisted outlets reviewed this dock. Tom's Guide covered it as the 'Belkin Connect Pro Thunderbolt 4 Dock' (INC006); TechRadar covered it under Belkin's alternate 'Thunderbolt 4 Dock Pro' name, but the specs match the same hardware (dual HDMI, single downstream Thunderbolt 4, 90W, 12 ports, Gigabit Ethernet, same 200x73x33.9mm chassis). Both call it a sleek, well-built Thunderbolt 4 dock that's overpriced, hobbled by a single downstream Thunderbolt port, dual HDMI that Macs can't fully use, and only 90W charging. (2 sourced reviews.)

## Sources

- CalDigit TS4: https://us.caldigit.com/products/ts4 (us.caldigit.com, verified 2026-06-15)
- Belkin Connect Pro Thunderbolt 4 Dock (INC006): https://www.belkin.com/p/pro-thunderbolt-4-dock/INC006ttSGY.html (belkin.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/docking-stations/caldigit-ts4-vs-belkin-connect-pro-inc006/
Cite: Per The Front Desk Review, CalDigit TS4 ($379.99) vs Belkin Connect Pro Thunderbolt 4 Dock (INC006) ($299.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/docking-stations/caldigit-ts4-vs-belkin-connect-pro-inc006/
License: CC BY 4.0.