This compact multi-port adapter is ideal for travel, featuring everything from the essential HDMI™ output, USB™ ports to Gigabit Ethernet and 100W Power Delivery passthrough. It gives you the ability to connect your Chromebook™, MacBook® , or other USB-C® compatible laptops to a 4K monitor or TV with 60 Hz refresh rate and audio. With USB™ Power Delivery 3.0, you can charge your laptop and power your peripherals with a single USB-C® power adapter even if your laptop only has one USB-C® port. In addition, you can connect or charge your USB™ devices via the SuperSpeed USB™ 5Gbps ports and access a wired network through the Gigabit Ethernet port. Through a single USB-C® (Thunderbolt™ 3 and 4 compatible) host cable, this compact adapter provides all the essential connectivity you need to create a workstation virtually anywhere!
Compatibility
Certified to meet Chromebook™ compatibility standards
Resolution
Supports resolutions up to 4K @ 60 Hz
Network
Reliable network connectivity via the Gigabit Ethernet port
Power Delivery
Power Delivery 3.0 offers up to 86W of pass-through charging with a USB-C® power adapter
Ports
Two USB™ 5Gbps ports for connecting peripherals or downstream charging
| Manufacturer | j5create |
|---|---|
| Set Product as New from Date | Nov 2, 2025 |
| Set Product as New to Date | Dec 1, 2025 |
| Specification | Brand j5create Model Number JCD391 Product Name 4K60 Elite USB-C® PD Multi-Port Adapter Color Silver Maximum Number of Displays Supported 1 Maximum Supported Resolution 4K (2160p) Maximum Supported Refresh Rate 60Hz Display Connector(s) 2 x HDMI 2.1 Number of DisplayPort Outputs (Total) 0 Number of HDMI Ports (Total) 1 Number of VGA Ports 0 Number Of Ethernet Ports 1 Number of USB Ports (Total) 3 USB Ports 1 x USB-C 3.0 Powered Yes Power Supply Input USB-C Maximum Input Power 86 watts Maximum Input Voltage 20 volts Maximum Input Amperage 5 amperes Passthrough Power Yes Power Supply Output USB-C Maximum Output Power 85 watts Maximum Output Voltage 20 volts Maximum Output Amperage 4.25 amperes Maximum Data Speed 5 megabits per second System Requirements Available USB-C® port that supports DisplayPort™ alternate mode and USB™ Power Delivery 2.0 or 3.0. Brand Compatibility Windows/ macOS/ Chrome OS Compatible Model Compatibility Windows/ macOS/ Chrome OS Compatible Product Height 0.58 inches Product Length 2.62 inches Product Width 3.06 inches Product Weight 0.16 ounces Warranty - Parts 2 year limited Warranty - Labor 2 year limited |
| Hard Drive | 8 GB |