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Esense RJC190 USB-C to Gigabit RJ45 Ethernet and USB 3.0 Hub with OTG Adapter

Esense RJC190 USB-C to Gigabit RJ45 Ethernet and USB 3.0 Hub with OTG Adapter

The Esense RJC190 provides a stable 1000Mbps wired internet connection and additional USB 3.0 ports for modern laptops lacking built-in connectivity. Its compact aluminum design and OTG support make it an essential tool for mobile professionals and gamers requiring low-latency network performance.

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Description

The Esense RJC190 is a versatile connectivity solution designed to bridge the gap between ultra-thin laptops and high-speed wired networks. Featuring a Gigabit Ethernet port and a high-speed USB 3.0 hub, this aluminum-clad adapter ensures reliable data transfer and stable internet access in environments where Wi-Fi is inconsistent or unavailable.


This product is for:
- Remote professionals needing stable video conferencing via wired Gigabit Ethernet.
- Competitive gamers looking to reduce ping and latency on laptops without RJ45 ports.
- MacBook and Ultrabook users requiring additional USB 3.0 ports for external peripherals.
- Mobile tech enthusiasts utilizing OTG functionality to connect drives to tablets or smartphones.
- IT technicians who need a portable, plug-and-play diagnostic tool for network testing.

Detailed specifications:
- Interface: USB-C (includes USB-A adapter)
- Network Speed: 10/100/1000 Mbps (Gigabit Ethernet)
- USB Ports: USB 3.0 High-Speed Hub
- Material: Premium Aluminum Alloy
- Dimensions: 8.6 x 2.3 x 1.6 cm
- Cable Length: 20 cm
- Weight: 42g
- Power: DC 5V / 1000mA
- OS Compatibility: Windows 7/8/10/11, macOS 10 and above

Using the RJC190 is a seamless experience thanks to its driver-free, plug-and-play design. The aluminum housing not only provides a premium aesthetic but also aids in heat dissipation during heavy data transfers. The 20cm cable offers enough flexibility to prevent port strain on your device, while the integrated USB 3.0 ports maintain high throughput even when the Ethernet port is fully saturated.

Unlike standard plastic USB-to-Ethernet adapters, the Esense RJC190 utilizes a durable aluminum chassis and supports full Gigabit speeds rather than being capped at 100Mbps. While many hubs offer either Ethernet or USB expansion, this model combines both into a compact form factor, including a versatile adapter to ensure compatibility with both legacy USB-A and modern USB-C hardware.

Q&A:
- Does the Esense RJC190 require drivers for Windows 11? No, it is a plug-and-play device compatible with Windows 7 through 11 and macOS 10+.
- Can I use this hub with my Android smartphone? Yes, the RJC190 supports OTG (On-The-Go) functionality for compatible mobile devices.
- What is the maximum internet speed supported? This adapter supports Gigabit Ethernet, providing speeds up to 1000Mbps.
- Is the USB hub compatible with USB 2.0 devices? Yes, the USB 3.0 ports are backward compatible with USB 2.0 and 1.1 peripherals.
- Does it require an external power supply? No, it draws power directly from the host device via the USB-C port (DC 5V/1000mA).
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