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

Please Contact Us For Availability

To purchase quantities of 10 or more contact sales@j5create.com
  • About This Product

      USB 3.0 SuperSpeed

      • • 2 USB 3.0 SuperSpeed ports
      • • Transfer rates of up to 5 Gbps enables bulky file backup
      • • Backwards compatible with USB 2.0 and USB 1.1 devices
      • • Hot-swapping connect/disconnect without powering down

      Display Alt Mode for HDMI

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

      USB 3.0 Gigabit Ethernet

      • • Quickly add a Gigabit Ethernet port through USB 3.0
      • • USB 3.0 plug-and-play and backwards compatible with USB 2.0 and 1.1
      • • Transfer all your files almost instantly over a true Gigabit network.
      • • IEEE 802.3, 802.3u and 802.3ab (1BASE-T, 100BASE-TX, and 1000BASE-T) compatible
      • • Activity and Link LED indicators

      The JCA374 USB Type-C Multi-Adapter provides extra connectivity from your computer with 5 Gbps transfer speed. It allows you to add an additional USB peripheral, HDMI monitor or Gigabit LAN through your USB port. USB Type‐C is the new standard for connecting desktops 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 10 Gbps.

  • JCA374 Support

    • At j5create we strive to maintain 100% customer satisfaction and functionality, no matter what product or system you may have. We have a dedicated team of technical support specialists waiting to assist you and your specific needs.

      Call Us: 888-988-0488
      Email Us: service@j5create.com

  • JCA374 Specifications

    • Interface

      Host Interface

      USB Type-C Male connector

      Video Interface

      HDMI DB 15 pin Female connector

      Ethernet Port

      RJ-45 Female connector (Gigabit Ethernet)

      USB Port

      USB 3.0 Female connector x2


      Power Mode

      Bus-powered or self-powered



      Display resolution: 4K @ 30 Hz / 1080p @ 60 Hz


      Transfer Rate: 1000 Mbps (Half Duplex) / 1000 Mbps (Full Duplex)
      IEEE: IEEE 802.3az, IEEE 802.3, 802.3u, and 802.3ab, IEEE 802.3x


      • Supports Wake On LAN function, suspend mode and remote wake-up via link-change, Magic Packet or Microsoft wake-up 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 Specifications


      Main body:
      50.5(W) x 15(H) x 96.5(D) mm
      Cable length: 24 cm


      Approximately 69g (including cable)


      System Requirements

      • Available USB Type-C port (USB 3.0 is recommended)
      • Available DisplayPort Alternate Mode over USB Type-C connector. DisplayPort v1.2 required on graphics card or video source to support 4K @ 30 Hz resolution.
      • Available USB power delivery over USB Type-C to support upstream charging
      • Perfect for MacBook® and Chromebook.

      Package Contents

      • JCA374 USB Type-C Multi-Adapter
      • Quick Installation Guide
      • Driver CD

      • T O P •

  • 4K Video
  • Transmits both audio and video from a USB-C computer or tablet to a 4K display (Driver not required)

  • Power Delivery
  • Supports upstream charging & power delivery 2.0 via USB Type-C charging Port

  • Gigabit Ethernet
  • Quickly connect your computer with USB-C

  • USB-C Compatible
  • Designed to work with computers equipped with the newest USB-C port

  • Surge Protection
  • The JCA374 is equipped with surge protection so you can safely charge your devices

  • Thin and Sleek Design
  • Premium gold aluminum casing with a 9.8 inch cable, perfect for your notebook

• T O P •

USB Type-C, USB and USB-C are trademarks (or registered trademarks) of USB Implementers Forum, Inc., in the U.S. and other countries. HDMI is a trademark (or registered trademark) of HDMI Licensing Administrator, Inc., registered in the U.S. and other countries. Windows is a trademark (or registered trademark) of Microsoft Corp., in the U.S. and other countries. Mac and MacBook are trademarks (or registered trademarks) of Apple Inc., registered in the U.S. and other countries. Chromebook is a trademark (or registered trademark) of Google LLC, in the U.S. and other countries. All other trademarks and brand names are the property of their respective owners.