Quick Summary
The j5create JCD397 is a USB-C hub for compatible laptops that adds dual or triple display support with two HDMI outputs and one DisplayPort output. It also includes 10 Gbps USB ports, Ethernet, SD 4.0 card reader support, and up to 100W pass-through charging.
It is aimed at users who want a single connection point for displays, data connections, wired networking and charging on a compatible USB-C laptop.
Who It Is Best For
This hub suits buyers who need to connect a supported USB-C laptop to multiple displays and extra accessories from one device. It is also relevant if you want wired network access, memory card handling, and pass-through charging through the same hub.
Check that your laptop supports USB-C with DisplayPort 1.4 and MST if you want the dual or triple display function.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | j5create. |
| Model | JCD397. |
| Display outputs | Two HDMI ports and one DisplayPort for dual or triple display setups on compatible USB-C laptops. |
| Display support | Works with USB-C laptops that support DisplayPort 1.4 and Multi-Stream Transport (MST). |
| USB ports | Three USB SuperSpeed 10 Gbps ports, made up of 2 USB-C and 1 USB Type-A. |
| Charging | Supports Power Delivery 3.0 with up to 100W pass-through charging. |
| Network | Includes a Gigabit Ethernet port for wired network access. |
| Card reader | Includes an SD 4.0 memory card reader/writer, with microSD mentioned in the description. |
Why Buyers Choose It
- Two HDMI outputs and one DisplayPort give more display connection options on a compatible laptop.
- 10 Gbps USB ports provide extra connections for peripherals or downstream charging.
- Gigabit Ethernet adds a wired network option.
- Power Delivery 3.0 with up to 100W pass-through charging lets the hub carry power alongside other connections.
How It Works
Connect the hub to a compatible USB-C laptop, then attach your displays, USB devices, network cable and memory cards as needed. For dual or triple display use, the laptop must support USB-C with DisplayPort 1.4 and MST.
The display section supports different output setups, including 4K up to 3840 x 2160 at 60, with higher refresh rates mentioned for 2560 x 1440 at 144 through HDMI and 1920 x 1080 at 240 through DP.
What To Know Before You Buy
Confirm that your laptop supports USB-C with DisplayPort 1.4 and MST before ordering if you want the multi-display function. Check that your monitor inputs match the HDMI and DisplayPort outputs you plan to use.
Pros: It combines multiple display outputs, USB ports, Ethernet, card reading and pass-through charging in one hub.
Cons: Dual or triple display use depends on a compatible USB-C laptop with DisplayPort 1.4 and MST.
Common Buyer Questions
Can it run more than one external display?
Yes. It supports dual or triple display setups through two HDMI ports and one DisplayPort on compatible laptops.
What laptop connection is needed?
A compatible USB-C laptop with DisplayPort 1.4 and MST is needed for the multi-display function.
Does it charge the laptop?
Yes. It supports Power Delivery 3.0 with up to 100W pass-through charging when used with a USB-C power adapter.
Does it include network and card access?
Yes. It includes a Gigabit Ethernet port and an SD 4.0 memory card reader/writer, with microSD mentioned in the description.
Final Buying View
If you need a USB-C hub for multiple displays, data connections, wired networking and pass-through charging, the JCD397 brings those functions together. Confirm your laptop’s USB-C DisplayPort 1.4 and MST support, then match the display and accessory ports to your setup before ordering.
