JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.1 HUB/PD 2.0

JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.1 HUB/PD 2.0 JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.1 HUB/PD 2.0 JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.1 HUB/PD 2.0 JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.1 HUB/PD 2.0

The j5create USB Type-C Multi-Adapter JCA374 provides extra connectivity from your computer with 5Gb/s faster transfer speed. These pocket-sized Multi- adapters allow you to add an additional USB computer peripheral, HDMI Monitor or Gigabit LAN through you USB port.
USB Type‐C is the new standard for connecting PCs and laptops and will eventually replace all current USB cables and connectors. This new USB standard can be found on laptops, phones, tablets, etc. The USB Type‐C has a slim and reversible design, so there is no wrong way to plug it in. USB Type‐C offers greater power delivery and faster data transfer rates of up to 10Gbps.


USB 3.1 SuperSpeed
* USB 3.1 SuperSpeed ports
* Transfer rates of up to 5Gb/s, enable bulky file backup
* Backwards compatible with USB 2.0 and USB 1.1 device
* Hot-swapping connect / disconnect without powering down

Display Alt Mode for HDMI
* Supports display max resolution: 4K @ 30Hz / 1080p @ 60Hz
* Supports 1080p Video Playback
* Supports Display Modes: Primary, Extended, Mirror
* Display Rotation: 0°, 90°, 180°, 270°

USB 3.0 Gigabit Ethernet
* Quickly add an HDMI and Gigabit Ethernet port
* Supports up to 4K including 1080p
* USB 3.1 Type-A port x 2
* Supports upstream charging & power delivery 2.0 via USB Type-C Charging Port




Host Interface

USB 3.1 Gen 1 Type-C Male

Video Interface

HDMI Type-A Female connector

Ethernet Port

RJ-45 Female connector (Gigabit Ethernet)

USB Type-A Port

USB 3.0 Female connector x 2

USB Type-C Port

USB Type-C Power In x 1 port (Supports upstream charging and Power Delivery 2.0)


Power Mode

Bus-powered or self-powered



Display resolution: 4K @ 30Hz


Transfer Rate:
1000 Mbps (Half Duplex) / 1000 Mbps (Full Duplex)
IEEE 802.3az, IEEE 802.3, 802.3u, and 802.3ab, IEEE 802.3x
- Supports Wake on LAN function, suspend mode and remote wakeup via link-change, magic packet, or Microsoft wakeup frame
- Supports IEEE 802.1Q VLAN tagging and 2 VLAN ID filtering
- Supports Jumbo Frame
- Supports Checksum Offload (IPv4, IPv6, TCP, UDP) and TCP Large Send Offload

Physical Specification


Main body:50.5(W)x 15(H)x 96.5(D) mm
Cable length: 25cm


Approximately 69 g (including cable)

Required Environments

* Available USB Type-C port (USB 3.1 is recommended)
* Available DisplayPort Alternate Mode over USB Type-C connector. DisplayPort v1.2 required on raphics card or video source to support 4K @ 30Hz resolution.
* Available USB power delivery over USB Type-C to support upstream charging
* Perfect for Macbook and Chromebook.

Package Contents

* USB Type-C Multi-Adapter (jca374)
* Quick Installation Guide



Our Mission Statement & Commitment to You

j5create is dedicated to providing superior quality products in a simple, yet sleek design.  We use only the latest technology to provide ease of use to our customers to simplify everyday tasks and also to provide a more efficient computer experience.  Our product line includes smarter KM solutions utilizing Wormhole technology that not only replaces old clunky KVM switches, but also provide a simple and efficient method to transfer files between PCs and Macs or even Mac to PCs.  j5create’s docking station line turns any PC or Mac into a full-fledged workstation including adding various additional ports, a second display, and simple file transfer to other connected devices. Our external display adapters solve the need for users to add additional display monitors without the need for complicated hardware installation and comes in HDMI, DVI or VGA interfaces.  j5create is dedicated to simplifying and integrating your Mac and PC experience to its fullest potential without the technological complications of cross platform computing. 

Install the Latest driver


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