J5Create JCD381 USB-C Dual HDMI Mini Dock
Prices in SGD, excluding 9% GST.
PRODUCT DESCRIPTION
J5Create JCD381 USB-C Dual HDMI Mini Dock - 2 Years Local Warranty
A compact USB-C mini dock that adds display, data and charging ports to a laptop, small enough to carry between desk and meeting room.
Key Features
- Two HDMI outputs for dual displays (4K + 2K) from a single USB-C cable
- Gigabit Ethernet and two USB 3.0 Type-A ports at 5Gbps
- USB-C PD 2.0 pass-through charging up to 60W
- Aluminium enclosure in champagne metallic
Equipping a team or office? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
j5create JCD381 Datasheet — Technical Specifications
General
| Local Warranty (Singapore) | 2-year limited warranty (j5create), supplied by SourceIT with a GST invoice |
| Brand | j5create |
| Model | JCD381 |
| Product Name | USB-C Dual HDMI Mini Dock |
| EAN | 4712795081831 |
Hardware
| Host connector | 1 x USB-C male |
| Ports | 1 x USB-C Power Delivery 2.0; 2 x USB Type-A 3.0; 1 x RJ45 Gigabit Ethernet; 1 x 4K HDMI; 1 x HDMI |
| Video output | 2 x HDMI female |
| Network interface | RJ45 Gigabit Ethernet (10/100/1000 Mbps) |
| Audio | 2.1 channel via HDMI |
| Power source | Bus-powered or self-powered |
Performance
| Displays supported | 2 |
| Max resolution (single) | 3840 x 2160 @ 30 Hz |
| Max resolution (dual) | 3840 x 2160 + 2048 x 1152 / 1920 x 1080 |
| Refresh rate | 4K @ 30 Hz; 2K/1080p @ 60 Hz |
| Max data transfer rate | 5 Gbps |
Power
| Power delivery | Up to 60W via USB-C (PD 2.0) |
| Input | 20V / 3A |
| Output | 20V / 3A |
| Power consumption | ≤ 450 mA |
Physical
| Cable length | 198.12 mm (7.8 in) |
| Colour | Champagne Metallic |
| Enclosure | Aluminium |
| Dimensions (W x H x D) | 130 x 54 x 15 mm (5.1 x 2.1 x 0.6 in) |
| Weight | 113.5 g (4.00 oz) |
| Operating temperature | 0 to 37°C (32 to 98°F) |
| Storage temperature | -10 to 65°C (14 to 140°F) |
| Humidity | < 85% non-condensing |
| Country of origin | Taiwan |
Compatibility
| OS | Windows 10 or later; macOS 10.14 or later |
Compatibility & System Requirements
System Requirements
- Windows 10 or later; macOS 10.14 or later
- USB-C port with USB Power Delivery 2.0 or 3.0 (USB 3.0 recommended)
- Office/web: Intel Core i3 dual core 2.8 GHz, 2 GB RAM
- One 2K (2048 x 1152 @ 60 Hz) full-screen video: Intel Core i5 quad core, 4 GB RAM
- Two 2K or one 4K (3840 x 2160 @ 30 Hz) full-screen video: Intel Core i7 quad core, 8 GB RAM
Compatibility
| OS | Windows 10 or later; macOS 10.14 or later |
Package Contents & j5create USB-C Mini Docks Ordering Information
In the Box
- 1 x JCD381 USB-C Dual HDMI Mini Dock
- 1 x Quick Installation Guide
j5create USB-C Mini Docks at SourceIT
| Model | Product |
| JCH471 | USB-C Multi-Adapter Gigabit Ethernet / USB 3.1 HUB |
| JCD353 | USB-C to 4K HDMI Multi-Port Hub |
| JCD371 | USB-C to HDMI & USB 3.1 2-Port with Power Delivery |
| JCD373 | USB-C Multi-Port Hub with Power Delivery |
| JCD373EW | USB-C Multi-Port Hub with Power Delivery |
| JCD376 | USB-C Multiport Adapter with Power Delivery |
| JCD381 (this listing) | USB-C Dual HDMI Mini Dock |
| JCD383 | USB-C Multi Adapter (9 Functions in 1) |
| JCD384 | USB-C Multi Adapter (10 Functions in 1) |
| JCD392 | 4K60 Elite USB-C 10Gbps Travel Dock |
| JCD396 | USB-C Dual HDMI 4K60 Mini Dock |
| JCD397 | 4K60 Elite USB-C Triple-Monitor 10Gbps Mini Dock |
| JCD398 | USB-C Dual 4K HDMI 10Gbps Mini Dock |
| JCH462 | Wormhole Switch Display Sharing Hub |
Datasheet & Downloads
| j5create product page | JCD381 on j5create.com |
| Quick Install Guide | Quick Install Guide (PDF) |
| Country of Origin Declaration | Country of Origin Declaration (PDF) |
| Drivers | Drivers |
Need a document sent directly? Email sales@sourceit.com.sg quoting JCD381.
Frequently Asked Questions — j5create JCD381
How many external displays does it support?
2. 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 60W, 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 JCD381 and the quantity for volume pricing and delivery lead time.




