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Belkin Thunderbolt 4 Dock Pro vs Jsaux 12-in-1 USB4 Docking Station: Comparison
Belkin Thunderbolt 4 Dock Pro vs Jsaux 12-in-1 USB4 Docking Station host power delivery compared
The first real difference is host power delivery: Belkin Thunderbolt 4 Dock Pro 90W against Jsaux 12-in-1 USB4 Docking Station 100W passthrough charging. Max display support is not the same on both, 1x 8K@30Hz or 2x 4K@60Hz on the Belkin Thunderbolt 4 Dock Pro versus Dual display on the Jsaux 12-in-1 USB4 Docking Station.
Who each one is for
Take the Belkin Thunderbolt 4 Dock Pro for anyone running two Thunderbolt peripherals who wants a second true TB4 port on the dock itself. It also earns its place with dual 4K or single 8K monitor setups on a consumer budget. It is the wrong buy for buyers who only need one external display, cheaper single-HDMI docks cover that. Buy the Jsaux 12-in-1 USB4 Docking Station for budget-conscious buyers wanting USB4 speed without Thunderbolt pricing and conference rooms still relying on legacy VGA projectors, though it is the wrong buy for buyers who specifically need certified Thunderbolt 4 compatibility and high-power workstations needing charging above 100W. Avoid it for users who never touch a VGA-equipped display and don't need that port. Our rating of the Belkin Thunderbolt 4 Dock Pro (8/10): the second true Thunderbolt 4 port and dual HDMI make this the flexible pick for multi-peripheral desks. Our rating of the Jsaux 12-in-1 USB4 Docking Station (7/10): the best budget USB4 dock here for buyers who want Thunderbolt-adjacent speed without the price tag.
Which is cheaper, Belkin Thunderbolt 4 Dock Pro or Jsaux 12-in-1 USB4 Docking Station?
Cost splits them too. Jsaux 12-in-1 USB4 Docking Station sits at $140, Belkin Thunderbolt 4 Dock Pro at $350, 150% more.
Frequently asked questions
Do the Belkin Thunderbolt 4 Dock Pro and Jsaux 12-in-1 USB4 Docking Station differ on connection type?
Yes. Connection Type reads Thunderbolt 4 on the Belkin Thunderbolt 4 Dock Pro versus USB4 on the Jsaux 12-in-1 USB4 Docking Station.
Is the Ethernet the same on the Belkin Thunderbolt 4 Dock Pro and Jsaux 12-in-1 USB4 Docking Station?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- Belkin Thunderbolt 4 Dock Pro
- Belkin
- Jsaux 12-in-1 USB4 Docking Station
- Jsaux
Connection Type
- Belkin Thunderbolt 4 Dock Pro
- Thunderbolt 4
- Jsaux 12-in-1 USB4 Docking Station
- USB4 (budget alternative to Thunderbolt)
Model Number
- Belkin Thunderbolt 4 Dock Pro
- Thunderbolt 4 Dock Pro
- Jsaux 12-in-1 USB4 Docking Station
- 12-in-1 USB4 Docking Station
Port Configuration
- Belkin Thunderbolt 4 Dock Pro
- 1x TB4 host, 1x TB4 downstream 40Gbps, 2x HDMI 2.0, 1x USB-C 10Gbps, 2x USB-A 3.1, 2x USB-A 2.0, 1GbE, SD 4.0, 3.5mm combo audio
- Jsaux 12-in-1 USB4 Docking Station
- 1x USB4 upstream, 2x HDMI, 3x USB-A, 1x USB-C data, SD + microSD, GbE, 3.5mm audio, VGA
Max Display Support
- Belkin Thunderbolt 4 Dock Pro
- 1x 8K@30Hz or 2x 4K@60Hz
- Jsaux 12-in-1 USB4 Docking Station
- Dual display
Total Ports
- Belkin Thunderbolt 4 Dock Pro
- 12
- Jsaux 12-in-1 USB4 Docking Station
- 12
Host Power Delivery
- Belkin Thunderbolt 4 Dock Pro
- 90W (Thunderbolt 4)
- Jsaux 12-in-1 USB4 Docking Station
- 100W passthrough charging
Ethernet
- Belkin Thunderbolt 4 Dock Pro
- Yes
- Jsaux 12-in-1 USB4 Docking Station
- Yes
Which one should you pick?
Choose Belkin Thunderbolt 4 Dock Pro if you want the higher total ports (12 vs 12).
Choose Jsaux 12-in-1 USB4 Docking Station if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Belkin Thunderbolt 4 Dock Pro | Jsaux 12-in-1 USB4 Docking Station |
|---|---|---|
| Best Buy | $349.99 View on Best Buy | |
| Consumercarts listing | $140.00 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Belkin Thunderbolt 4 Dock Pro
8 / 10 Expert Rating
The second true Thunderbolt 4 port and dual HDMI make this the flexible pick for multi-peripheral desks.
Jsaux 12-in-1 USB4 Docking Station
7 / 10 Expert Rating
The best budget USB4 dock here for buyers who want Thunderbolt-adjacent speed without the price tag.