The j5create JCA379EW USB-C to HDMI & USB-A with Power Delivery (White) is a compact and eco-friendly USB-C multiport adapter designed to expand the connectivity of modern laptops, tablets, and smartphones. Combining 4K HDMI output, a USB-A 3.2 Gen 1 port, and USB-C Power Delivery pass-through charging, this versatile adapter is an ideal solution for productivity, presentations, entertainment, and everyday computing.
The adapter features an HDMI output supporting resolutions up to 3840 × 2160 (4K UHD) at 30Hz, allowing you to connect an external monitor, TV, or projector for crystal-clear visuals. It requires a USB-C device that supports DisplayPort Alt Mode to transmit video over the HDMI connection, making it compatible with a wide range of Windows laptops, MacBooks, Chromebooks, and supported tablets.
A built-in USB-A 3.2 Gen 1 port provides data transfer speeds of up to 5Gbps, making it easy to connect flash drives, external hard drives, keyboards, mice, and other USB peripherals. Whether you’re transferring files or connecting accessories, the adapter offers reliable high-speed performance without sacrificing portability.
The USB-C Power Delivery 3.0 port supports up to 100W input with up to 90W pass-through charging to your host device, ensuring your laptop or tablet remains powered while using external displays and USB devices. This makes the JCA379EW an excellent companion for business professionals, students, and remote workers who need uninterrupted productivity throughout the day.
Built with an environmentally friendly ABS enclosure, the adapter is lightweight, durable, and easy to carry in your laptop bag or backpack. Its plug-and-play operation requires no drivers or software installation on most supported operating systems, allowing you to start working immediately. Whether you’re setting up a workstation, delivering presentations, or extending your desktop, the j5create JCA379EW USB-C to HDMI & USB-A with Power Delivery provides dependable connectivity in a compact, travel-friendly design.
Key Features
- USB-C multiport adapter with HDMI, USB-A, and USB-C Power Delivery
- Supports 4K UHD (3840 × 2160) at 30Hz HDMI output
- USB-A 3.2 Gen 1 port with 5Gbps data transfer
- USB-C Power Delivery 3.0 supports up to 100W input
- Up to 90W pass-through charging to the host device
- Plug-and-play with no driver installation required
- Supports digital audio over HDMI
- Eco-friendly ABS construction
- Compact and lightweight portable design
- Compatible with Windows, macOS, ChromeOS, Linux, and USB-C devices supporting DisplayPort Alt Mode
Specifications
| Specification | Details |
|---|---|
| Brand | j5create |
| Model | JCA379EW |
| Product Type | USB-C to HDMI & USB-A Adapter with Power Delivery |
| Color | White |
| Host Connector | USB-C Male |
| HDMI Output | 1 × HDMI Female |
| USB Port | 1 × USB-A 3.2 Gen 1 (5Gbps) |
| USB-C Port | 1 × USB-C PD 3.0 |
| Maximum Resolution | 3840 × 2160 @ 30Hz |
| Maximum Data Transfer Rate | 5Gbps |
| Power Delivery | Up to 100W Input / Up to 90W Pass-Through |
| Audio Support | Yes (HDMI) |
| Driver Required | No |
| Power Source | Bus Powered / Self Powered |
| Enclosure Material | ABS Plastic |
| Cable Length | 20 cm |
| Dimensions | 75.4 × 37.8 × 15.2 mm |
| Weight | 40.8 g |
| Compatibility | Windows, macOS, Linux, ChromeOS, USB-C devices with DisplayPort Alt Mode |















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