Consumercarts is reader-supported. Learn more
Belkin Thunderbolt 4 Dock Pro vs j5create JCD388 Thunderbolt 4 Dock: Comparison
Belkin Thunderbolt 4 Dock Pro vs j5create JCD388 Thunderbolt 4 Dock host power delivery compared
Host power delivery is the dividing line, Belkin Thunderbolt 4 Dock Pro 90W against j5create JCD388 Thunderbolt 4 Dock 96W host charging. Add total ports to that, 12 on the Belkin Thunderbolt 4 Dock Pro versus 9 on the j5create JCD388 Thunderbolt 4 Dock, and the pattern holds. 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 4K on the j5create JCD388 Thunderbolt 4 Dock.
Belkin Thunderbolt 4 Dock Pro vs j5create JCD388 Thunderbolt 4 Dock: which one fits your build
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 is equally the pick for dual 4K or single 8K monitor setups on a consumer budget. It is not the one for buyers who only need one external display, cheaper single-HDMI docks cover that. Take the j5create JCD388 Thunderbolt 4 Dock for buyers moving from a basic hub into full Thunderbolt 4 bandwidth on a moderate budget. Avoid it for buyers wanting extra features like card readers or higher charging wattage. 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 j5create JCD388 Thunderbolt 4 Dock (7/10): A dependable, no-frills Thunderbolt 4 dock that's a reasonable step up from a basic USB-C hub.
Belkin Thunderbolt 4 Dock Pro vs j5create JCD388 Thunderbolt 4 Dock price
The Belkin Thunderbolt 4 Dock Pro asks 46% more, $350 against $240 for the j5create JCD388 Thunderbolt 4 Dock.
Frequently asked questions
Do the Belkin Thunderbolt 4 Dock Pro and j5create JCD388 Thunderbolt 4 Dock differ on port configuration?
Yes. Port Configuration reads 1x TB4 host, 1x TB4 downstream 40Gbps, 2x HDMI... on the Belkin Thunderbolt 4 Dock Pro versus 2x TB4 40Gbps, 3x USB-A 10Gbps, 1x USB-C 10Gbps,... on the j5create JCD388 Thunderbolt 4 Dock.
Is the Ethernet the same on the Belkin Thunderbolt 4 Dock Pro and j5create JCD388 Thunderbolt 4 Dock?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Which is cheaper, Belkin Thunderbolt 4 Dock Pro or j5create JCD388 Thunderbolt 4 Dock?
The Belkin Thunderbolt 4 Dock Pro asks 46% more, $350 against $240 for the j5create JCD388 Thunderbolt 4 Dock.
Specs and benchmarks
Brand
- Belkin Thunderbolt 4 Dock Pro
- Belkin
- j5create JCD388 Thunderbolt 4 Dock
- j5create
Connection Type
- Belkin Thunderbolt 4 Dock Pro
- Thunderbolt 4
- j5create JCD388 Thunderbolt 4 Dock
- Thunderbolt 4
Model Number
- Belkin Thunderbolt 4 Dock Pro
- Thunderbolt 4 Dock Pro
- j5create JCD388 Thunderbolt 4 Dock
- JCD388
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
- j5create JCD388 Thunderbolt 4 Dock
- 2x TB4 40Gbps, 3x USB-A 10Gbps, 1x USB-C 10Gbps, GbE, 3.5mm audio
Max Display Support
- Belkin Thunderbolt 4 Dock Pro
- 1x 8K@30Hz or 2x 4K@60Hz
- j5create JCD388 Thunderbolt 4 Dock
- Dual 4K
Total Ports
- Belkin Thunderbolt 4 Dock Pro
- 12Best
- j5create JCD388 Thunderbolt 4 Dock
- 9-25%
Host Power Delivery
- Belkin Thunderbolt 4 Dock Pro
- 90W (Thunderbolt 4)
- j5create JCD388 Thunderbolt 4 Dock
- 96W host charging
Ethernet
- Belkin Thunderbolt 4 Dock Pro
- Yes
- j5create JCD388 Thunderbolt 4 Dock
- Yes
Which one should you pick?
Choose Belkin Thunderbolt 4 Dock Pro if you want the higher total ports (12 vs 9).
Choose j5create JCD388 Thunderbolt 4 Dock if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Belkin Thunderbolt 4 Dock Pro | j5create JCD388 Thunderbolt 4 Dock |
|---|---|---|
| Best Buy | $349.99 View on Best Buy | |
| Consumercarts listing | $240.00 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.
j5create JCD388 Thunderbolt 4 Dock
7 / 10 Expert Rating
A dependable, no-frills Thunderbolt 4 dock that's a reasonable step up from a basic USB-C hub.




