j5create JCD398 USB-C Dual 4K HDMI Mini Dock 7-in-1 4K 60Hz Gigabit Ethernet 2x USB 10Gbps 100W PD Space Grey
Brand:
J5CREATE
j5create JCD398 USB-C Dual 4K HDMI Mini Dock 7-in-1 4K 60Hz Gigabit Ethernet 2x USB 10Gbps 100W PD Space Grey
€148.75 inc. VAT
JCD398-N
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Delivered to Cyprus from EU stock
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j5create USB-C Dual 4K HDMI 10Gbps Mini Dock
Up to 4K @ 60HzDual HDMIGigabit Ethernet10Gbps USB + 100W PD
The j5create JCD398 is a compact USB-C dual 4K HDMI mini dock that adds two HDMI displays, two 10Gbps USB-A ports, Gigabit Ethernet, audio and up to 100W USB-C Power Delivery to a single USB-C port. Identified by part number JCD398, it drives a single display at 4K 60Hz (and dual HDMI simultaneously), pairing DisplayPort Alt Mode with a USB graphics engine — a fast, pocketable dock for hybrid workers who want two screens and quick data on the move. Typically in stock with fast delivery across Cyprus.
Compatibility & Setup Notes
Your laptop's USB-C port must support DisplayPort Alt Mode and USB Power Delivery; DisplayPort 1.4 is needed for 4K 60Hz. In dual-display mode, the primary HDMI runs 4K 60Hz via Alt Mode and the second HDMI runs 4K 30Hz via the built-in USB graphics engine (which may need a one-time driver). A single display reaches 4K 60Hz. Power Delivery passes up to 100W; the charger is not included, so add your own USB-C PD adapter.
Best For
✓Dual-HDMI desks from a pocket dock
✓Sharp single 4K 60Hz output
✓Adding wired Gigabit Ethernet
✓Fast 10Gbps external SSDs and peripherals
✓Single-cable charging up to 100W with your own PSU
✓Hybrid and travelling USB-C laptop users
Key Features
Dual HDMI, up to 4K 60Hz
Two HDMI outputs let you run a single display at 4K 60Hz or two displays at once (4K 60Hz plus 4K 30Hz), pairing DisplayPort Alt Mode with a USB graphics engine.
10Gbps USB-A
Two USB-A 3.2 Gen 2 ports move data at up to 10Gbps for fast external SSDs, docks and other high-speed peripherals.
Gigabit Ethernet & Audio
A wired Gigabit RJ45 port adds stable networking, and a 3.5mm combo audio jack (plus audio over HDMI) covers headsets and speakers.
Up to 100W Power Delivery
A USB-C PD 3.0 input passes up to 100W through to charge your laptop over the same cable, using your own USB-C charger (sold separately).
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
The JCD398 is a neat middle ground: true 4K 60Hz on the primary HDMI plus a second HDMI, fast 10Gbps USB and Gigabit Ethernet in a pocket dock. The caveat is that the second display tops out at 4K 30Hz through the USB graphics engine, so demanding dual-60Hz users should look at a Thunderbolt or DSC dock. It ships without a PSU, so add a USB-C charger from our laptop power supplies, or compare more options in our docking stations range.
Buyer's Guide
Buy it if
You want a pocket dual-HDMI dock with 4K 60Hz single output, 10Gbps USB, Gigabit Ethernet, audio and 100W charging for a USB-C laptop.
Skip it if
You need both displays at 4K 60Hz, DisplayPort outputs, or a card reader — the second HDMI here is 4K 30Hz via USB graphics.
Also consider
A Thunderbolt or DSC-capable dock if you need dual 4K 60Hz, or a hub with a card reader for photo work.
Features - J5CREATE - JCD398-N
Colour
grey
Interface
- USB3.2,
- USB Type-C,
- Ethernet
More Details
Product Code
CL03024
EAN Code
4712795088199
Manufacturer
J5CREATE