J5Create USB-C to HDMI™ & USB 3.0 Adapter with Power Delivery - JCA379 | 4K Resolution & 5 Gbps Data Transfer

Unlock greater versatility on your USB-C® laptop with the J5Create USB-C to HDMI™ & USB 3.0 Adapter with Power Delivery (JCA379). This compact dongle delivers three essential functions from a single port: a USB-C® PD inlet for up to 100 W of charging, a 4K-capable HDMI™ output for crisp external video, and a SuperSpeed USB™ 3.0 Type-A port for fast peripheral connectivity. Whether you need to power your notebook, mirror or extend your desktop, or attach a flash drive, the JCA379 does it all—streamlining your setup without extra power bricks or bulky hubs.

Key Features

• 4K HDMI™ Output
  Enjoy up to 3840 × 2160 @ 30 Hz on an HDTV or monitor for stunning clarity.

• SuperSpeed USB™ 3.0 Port
  Transfer files at up to 5 Gbps with Type-A compatibility—ideal for external drives and peripherals.

• 100 W USB-C® Power Delivery
  Keep your laptop charged through the same adapter while using video and data ports.

• Flexible Display Modes
  Choose Primary, Extended, or Mirrored arrangements to match your workflow.

• Durable, Travel-Friendly Design
  A 7.87 in (20 cm) cable and sturdy ABS shell ensure easy portability and lasting performance.

Specifications

Hardware

• Model: JCA379

• Host Connector: USB-C® Male

• Ports:

  • 1 × USB-C® PD (up to 100 W)

  • 1 × HDMI™ Female (4K @ 30 Hz)

  • 1 × USB™ 3.0 Gen 1 Type-A (5 Gbps)

Performance

• Audio: HDMI™ 2.1 stereo

• Displays Supported: 1

• Data Rate: 5 Gbps

• Max Refresh Rate: 30 Hz

• Max Resolution: 3840 × 2160

Power

• Input Voltage/Current: Up to 20 V/5 A

• Output Voltage/Current: Up to 20 V/4.5 A

• Power Consumption: ≥ 350 mA

Physical

• Cable Length: 7.87 in. (20 cm)

• Color: White

• Enclosure: ABS Plastic

• Dimensions: 2.96 × 1.48 × 0.59 in. (75.4 × 37.8 × 15.2 mm)

• Weight: 1.43 oz (40.8 g)

Environmental

• Operating Temp: 32–118 °F (0–47 °C)

• Operating Humidity: < 85% non-condensing

• Storage Temp: 14–140 °F (−10–65 °C)

• Storage Humidity: < 85% non-condensing

Package Contents

• 1 × USB-C® to HDMI™ & USB™ 3.0 Adapter with Power Delivery (JCA379)

• 1 × Quick Installation Guide