J5Create JCD554 USB4 Triple 4K Display Docking Station
PRODUCT DESCRIPTION
J5Create JCD554 USB4 Triple 4K Display Docking Station - 2 Years Local Warranty
A desktop docking station that connects your laptop to external monitors, wired network, peripherals and charging through a single cable.
Key Features
- Up to three 4K 60Hz displays (Windows with Thunderbolt 4/USB4 and MST)
- Intel USB4 controller with 10Gbps USB 3.2 Gen 2 ports
- USB-C port with DP Alt Mode for an extra 4K60 display
- Gigabit Ethernet and SD/microSD 4.0 card reader
- Up to 85W pass-through charging; aluminum build with K-Slot
Equipping a team or office? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
j5create JCD554 Datasheet — Technical Specifications
General
| Local Warranty (Singapore) | 2-year limited warranty (j5create), supplied by SourceIT with a GST invoice |
| Brand | j5create |
| Model | JCD554 |
| Product Name | USB4 Triple 4K Display Docking Station |
| EAN | 4712795088182 |
Ports
| Host connector | 1 x USB4 male |
| USB-C | 1 x USB-C 10Gbps with DP Alt Mode; 1 x USB-C Power Delivery 3.0 |
| USB-A | 2 x USB Type-A 3.2 Gen 2 (10Gbps); 1 x USB Type-A 2.0 (480Mbps) |
| Video | 1 x 4K DisplayPort; 2 x 4K HDMI |
| Network | RJ45 Gigabit Ethernet |
| Card reader | SD / microSD 4.0 |
| Audio | 3.5mm audio combo |
| Security | K-Slot |
Video Output
| Displays supported | 3 |
| Single display (DSC) | 3840 x 2160 @ 60Hz; 2560 x 1440 @ 120/144Hz; 1920 x 1080 @ 144Hz |
| Dual display (DSC) | 3840 x 2160 @ 60Hz x 2 |
| Triple display (DSC) | Windows (TBT4/USB4 + MST): 3840 x 2160 @ 60Hz x 3 |
| Audio | 2.1 via HDMI / DP / USB-C |
Performance
| Controller | Intel USB4 |
| Max data rate | 10Gbps |
Power
| Power source | Bus-powered or self-powered |
| Input | Up to 20V / 3A |
| Output | Up to 20V / 4.25A |
| Power Delivery | Up to 85W via USB-C |
| Consumption | 900 mA |
Physical
| Enclosure | Aluminum |
| Colour | Space Gray & Black |
| Cable length | 50 cm (1.64 ft) |
| Dimensions | 344 x 81.39 x 23.56 mm (W x D x H) |
| Weight | approx. 463 g (16.33 oz) |
| Operating temperature | -1 to 41°C (30 to 116°F) |
| Storage temperature | -17 to 68°C (0 to 155°F) |
| Humidity | <85% non-condensing |
Compatibility
| OS | Windows, macOS |
| Host | Thunderbolt 4 or USB4 recommended |
Compatibility & System Requirements
System Requirements
- Available USB4 or Thunderbolt 4 port on host
- 4K-capable display for 3840 x 2160
- MacBook models with M1/M2 support only 1 external display
- Attach a USB-C power adapter to the PD port when using high-powered USB devices
Compatibility
| OS | Windows, macOS |
| Host | Thunderbolt 4 or USB4 recommended |
Package Contents & j5create Docking Stations Ordering Information
In the Box
- 1 x JCD554 USB4 Triple 4K Display Docking Station
- 1 x Quick Installation Guide (QIG)
j5create Docking Stations at SourceIT
| Model | Product |
| JCD552 | M.2 NVMe USB-C Gen 2 Docking Station |
| JCD543 | USB-C Triple Display Docking Station |
| JCD543P | USB-C Triple Display Docking Station with 100W PD Adapter |
| JCD554 (this listing) | USB4 Triple 4K Display Docking Station |
| JTD568 | Thunderbolt 4 Quad Display Docking Station |
| JCDP4140 | Dual 4K Powerbase Docking Station with Cable Management |
Datasheet & Downloads
| j5create product page | JCD554 on j5create.com |
| Quick Install Guide | Quick Install Guide (PDF) |
| Country of Origin Declaration | Country of Origin Declaration (PDF) |
Need a document sent directly? Email sales@sourceit.com.sg quoting JCD554.
Frequently Asked Questions — j5create JCD554
How many external displays does it support?
3. Actual output depends on your laptop's USB-C / Thunderbolt video support; see the Compatibility section.
How much charging power reaches my laptop?
Up to about 85W, based on j5create’s published output rating, when a suitable USB-C PD power adapter is connected (adapter sold separately unless listed in the box).
What warranty do I get?
2-year limited warranty from j5create, supplied locally in Singapore by SourceIT with a GST invoice.
Can SourceIT quote for bulk or corporate orders?
Yes. Email sales@sourceit.com.sg quoting JCD554 and the quantity for volume pricing and delivery lead time.








