j5 create JCA374 USB-C Multi-Adapter with HDMI - Ethernet - 2x USB 3. 0 - PD 2. 0 - Docking Station for Notebooks/Tablets/Phones
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Product Features
Technical Overview
This multi-adapter leverages USB 3.0 SuperSpeed technology to deliver data transfer rates up to 5 Gb/s, facilitating quick backups of large files. The HDMI port supports Display Alt Mode with maximum resolutions of 4K at 30Hz or 1080P at 60Hz, accommodating various display configurations including primary, extended, and mirror modes.
The integrated Gigabit Ethernet port provides reliable wired network access, while the two USB 3.0 Type-A ports maintain full backward compatibility with USB 2.0 and 1.1 devices. Hot-swapping functionality allows peripheral connection and disconnection without system reboots.
This section brings together practical product details such as Connectivity Technology, Number of USB Ports, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The JCA374 stands out by consolidating multiple essential functions into one slim device, eliminating the need for separate adapters. Its USB-C design ensures future-proof connectivity with reversible plug orientation for user convenience.
Enhanced Display Flexibility
Drive external monitors at 4K or 1080P with support for rotation (0°, 90°, 180°, 270°) and multiple display modes, ideal for presentations or extended desktop setups.
Simultaneous Charging & Data
The USB Type-C port supports Power Delivery 2.0, allowing devices to charge while connected to peripherals, maintaining productivity without battery drain.
Compact Portability
Weighing only 69g with dimensions under 4 inches, this hub easily fits in laptop bags or pockets, providing full connectivity wherever you work.
Deployment / Use Cases
This adapter is perfect for users with USB-C equipped devices who need to connect to office networks, external displays, and traditional USB peripherals. It bridges the gap between modern port-limited devices and legacy accessories.
Common scenarios include connecting a laptop to a conference room projector via HDMI, adding wired Ethernet for stable video calls, expanding USB ports for mice/keyboards/drives, and charging devices simultaneously through PD-enabled USB-C.
This section brings together practical product details such as Connectivity Technology, Number of USB Ports, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Remote Work & Hybrid Offices
Quickly dock a laptop at home or office with single-cable connectivity to monitor, network, and peripherals, simplifying daily setup.
Educational & Presentation Environments
Connect tablets or Chromebooks to classroom displays and network resources for interactive lessons or student presentations.
Physical Profile
The JCA374 features a slim, lightweight design measuring 1.99" wide, 3.80" deep, and 0.59" high (50.50 x 96.50 x 15 mm), with a weight of approximately 69 grams. Its compact footprint minimizes desk clutter while the durable construction ensures reliable daily use. The reversible USB-C connector eliminates insertion frustration, and the overall form factor is optimized for portability without sacrificing functionality.
- Width
- 1.99" (50.50 mm)
- Depth
- 3.80" (96.50 mm)
- Height
- 0.59" (15 mm)
- Weight
- 69 g
What's in the Box
The package includes the JCA374 USB Type-C Multi-Adapter and a quick installation guide to get started immediately.
Package contents include JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.0 HUB/PD 2.0. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Adds HDMI, Gigabit Ethernet, and 2x USB 3.0 ports via USB-C
- Supports 4K@30Hz and 1080P@60Hz video output
- USB 3.0 SuperSpeed data transfer up to 5 Gb/s
- Power Delivery 2.0 for charging connected devices
- Backwards compatible with USB 2.0 and 1.1 peripherals
- Hot-swappable connectivity without rebooting
- Compact, pocket-sized design (69g weight)
- Reversible USB-C connector for easy plug-in
- Compatible with ChromeOS devices
- Ideal for notebooks, tablets, and phones
Specifications
| Specifications | |
|---|---|
| Manufacturer | KaiJet Technology International Limited |
| Manufacturer Part Number | JCA374 |
| Brand Name | j5 create |
| Product Model | JCA374 |
| Product Name | JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.0 HUB/PD 2.0 |
| Product Type | Docking Station |
| Technical Information | |
| Connectivity Technology | Wired Device Supported : Notebook/Tablet/Cellular Phone |
| Interfaces/Ports | |
| Number of USB Ports | 2 Number of USB 3.0 Ports : 2 USB Type-C : Yes Network (RJ-45) : Yes HDMI : Yes Software Operating System Supported : ChromeOS |
| Physical Characteristics | |
| Height | 0.59" (15 mm) |
| Width | 1.99" (50.50 mm) |
| Depth | 3.80" (96.50 mm) |
| Weight (Approximate) | 69 g |
| Miscellaneous | |
| Package Contents | JCA374 USB Type-C Multi-Adapter HDMI/Ethernet/USB 3.0 HUB/PD 2.0 Quick Installation Guide |
FAQ
What devices are compatible with the JCA374 Multi-Adapter?
The JCA374 is designed for devices with a USB Type-C port, including notebooks, tablets, and cellular phones. It is explicitly compatible with ChromeOS systems. The adapter works with any USB-C host that supports Display Alt Mode and USB 3.0 standards, making it suitable for many modern laptops and mobile devices.
Does this adapter provide power to connected devices?
Yes, the USB Type-C port supports Power Delivery 2.0, enabling upstream charging for connected host devices like laptops or tablets. This means your device can charge while using the adapter's ports, ensuring uninterrupted usage during extended work sessions.
How fast are the USB 3.0 ports for data transfer?
The two USB 3.0 Type-A ports offer SuperSpeed data transfer rates up to 5 gigabits per second (Gb/s). This speed facilitates quick transfers of large files, such as videos or backups, and is backwards compatible with USB 2.0 and 1.1 devices, though at their respective slower speeds.
Can I use this adapter to add wired internet connectivity?
Absolutely. The JCA374 includes a Gigabit Ethernet (RJ-45) port, providing fast and stable wired network access. This is particularly useful in environments with unreliable Wi-Fi or where high-speed, low-latency connections are required for tasks like video conferencing or large downloads.
Is the adapter plug-and-play, or does it require drivers?
The adapter is designed for plug-and-play operation on supported operating systems like ChromeOS. It typically does not require additional drivers for basic functionality, leveraging standard USB and display protocols. Hot-swapping capability allows you to connect or disconnect peripherals without needing to restart your device.
What screen size is listed?
USB Type C Multi Adapter With HDMI Ethernet 3.0 Hub And PD 2.0 Power Delivery For Notebooks Tablets Phones Notebook/Tablet/Cellular JCA374 is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What resolution or display format is specified?
USB Type C Multi Adapter With HDMI Ethernet 3.0 Hub And PD 2.0 Power Delivery For Notebooks Tablets Phones Notebook/Tablet/Cellular JCA374 is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What refresh rate or brightness details are available?
USB Type C Multi Adapter With HDMI Ethernet 3.0 Hub And PD 2.0 Power Delivery For Notebooks Tablets Phones Notebook/Tablet/Cellular JCA374 is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
| Qty | Price | Available |
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