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Silver rectangular USB-C mini dock with short tether cable, dual HDMI, two USB-A ports and Gigabit Ethernet

j5create

j5create JCD381 Docking Station Dual HDMI USB 3.1 Ethernet PD 2.0

SKU CH-RC6Y-SYT83 MPN JCD381

Compact USB-C dock adds dual HDMI displays, Gigabit Ethernet, two USB 3.0 ports and PD 2.0 charging in a 5.1 x 2.1 x .6 inch silver housing

  • ColorSilver
  • Ports Spec2 x HDMI, 2 x USB-A, 1 x Ethernet
  • Dimension5.1 x 2.1 x 0.6 inches Cable length: 7.8 inches
  • Weight0.25 lbs
  • FeaturesEasily add an additional display through a USB 3.0 and HDMI
  • ContentWith Cable
  • Dual HDMI extends your workspace with two external displays
  • 5 Gbps USB 3.1 ports move large files quickly
  • Gigabit Ethernet adds reliable wired network access
  • Power Delivery 2.0 keeps your laptop charged while you work
  • Compact 5.1 x 2.1 x .6 inch design fits in any bag

Connectivity for USB-C Laptops

The j5create JCD381 is a compact USB-C docking station that adds two HDMI video outputs, two USB-A ports and a Gigabit Ethernet jack through a single upstream connection. It measures 5.1 x 2.1 x 0.6 inches and weighs 0.25 lbs, with an integrated 7.8-inch cable.

Suits users who need dual monitors

This dock serves professionals who want to extend a laptop across two external displays while keeping a stable wired network link and connecting legacy USB-A peripherals. It does not suit buyers who need more than two video outputs, additional USB-C downstream ports, or charging power beyond the PD 2.0 specification.

Dual HDMI 4K and 2K video support

The decisive specification is the ability to drive one 4K and one 2K monitor simultaneously over HDMI from a single USB-C host port, letting you expand visual workspace without installing internal hardware.

Highlights

  • Dual HDMI extends your workspace with two external displays
  • 5 Gbps USB 3.1 ports move large files quickly
  • Gigabit Ethernet adds reliable wired network access
  • Power Delivery 2.0 keeps your laptop charged while you work
  • Compact 5.1 x 2.1 x .6 inch design fits in any bag

Specifications

Brandj5create
ColorSilver
Ports Spec2 x HDMI, 2 x USB-A, 1 x Ethernet
Dimension5.1 x 2.1 x 0.6 inches Cable length: 7.8 inches
Weight0.25 lbs
FeaturesEasily add an additional display through a USB 3.0 and HDMI connection, Ideal for viewing multiple windows at the same time, Transfer rates of up to 5 Gbps, enables bulky file backup Quickly add a Gigabit Ethernet port! IEEE 802.3, 802.3u and 802.3ab (1BASE-T, 100BASE-TX, and 1000BASE-T) compatible Supports upstream charging & power delivery 2.0 via USB Type-C charging Port
ContentWith Cable
Shipping weight0.82 kg
Package size201 × 127 × 25 mm

Questions about this item

Does the JCD381 get hot or draw much power when I leave it running all day with two monitors and Ethernet active?

The dock is passively cooled with no fan, so it stays silent; its aluminium casing dissipates the modest heat from 5 Gbps data and Gigabit Ethernet without becoming uncomfortable to touch.

My laptop only has a single USB-C port — will that one port handle video, data, Ethernet and charging at the same time?

Yes, the USB-C 3.1 upstream port carries dual HDMI video, two USB-A 3.0 peripherals, Gigabit Ethernet and Power Delivery 2.0 charging simultaneously through one cable.

I still use a USB-A 2.0 flash drive and a 1080p monitor — will they work at full speed on this dock?

The USB-A ports are backward compatible with USB 2.0 devices, and each HDMI output supports 1080p displays alongside higher-resolution screens.

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