UGREEN USB to RJ45 Ethernet Adapter | CM209 UG-50922

UGREEN USB to RJ45 Ethernet Adapter | CM209 UG-50922

key features:

• Faster and more stable wired network than Wi-Fi.
• Up to 1000Mbps internet speed.
• Compatible with most USB A devices.
• Backward compatible with USB 2.0.
• Stylish and Durable aluminum shell.
• Compact and Portable Size.
• High-Performance AX88179A Chip.

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922

The UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 is a compact, high-performance USB network adapter designed to provide reliable wired Ethernet connectivity for devices that lack a built-in RJ45 port. It enables stable network speeds over existing wired infrastructure, making it ideal for laptops, tablets, or ultrabooks with only USB ports.

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Price in Kenya

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Key Specifications

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 General Information

• Model: CM209 / UG‑50922

• Category: USB network adapter / connectivity accessory

• Build Quality: Compact, durable construction with good strain relief

• Design: Integrated short cable or USB‑A plug, with RJ45 female socket

• Ideal Use: Adding wired Ethernet connectivity to devices lacking RJ45 ports (e.g. ultrabooks, tablets, mini PCs)

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Overview

This adapter transforms a USB port on your computer or device into a reliable, wired Ethernet interface. It’s perfect for situations where Wi-Fi is unstable, unavailable, or less secure. Whether streaming, gaming, uploading large files, or working in a networked office environment, the CM209 adapter ensures steady connectivity with minimal latency.

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Key Features

• Support for Gigabit Ethernet (1 Gbps)

• Backward support for 10/100 Mbps networks

• Broad OS compatibility with plug‑and‑play or minimal driver setup

• Durable construction suited for frequent portability

• USB-powered (no external power supply needed)

• Efficient power use to reduce load on the host device

• Compact and lightweight form factor for ease of travel

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Performance Benefits

• Delivers more stable bandwidth and lower latency compared to typical Wi-Fi

• Ideal for large file transfers, streaming, online gaming, remote work

• Mitigates interference and congestion often encountered in wireless environments

• Maintains consistency over Ethernet infrastructure, especially in enterprise or campus networks

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Practical Applications

• Use with laptops or ultrabooks that lack built-in Ethernet ports

• Connect tablets or mini PCs to wired networks

• Backup or redundant network connection when Wi-Fi fails

• Setup in offices, server rooms, or field deployments where wired access is preferred

• Ideal for network diagnostics, local access, or in environments requiring stable throughput

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Durability and Reliability

• Robust housing and strain relief reduce wear on connectors

• Gold or corrosion-resistant plating on contacts for long-lasting integrity

• Internal components designed for consistent performance over continuous use

• Built to survive travel, plugging/unplugging, and varying network conditions

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 Security & Management

• Supports full duplex, auto negotiation, VLAN tagging, and network standards

• Because it’s wired, reduces risks from Wi-Fi interception or interference

• Performance is not impacted by Wi-Fi congestion or distance

• Works seamlessly with VPN, enterprise authentication protocols, and secure networks

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 – Why Buy in Kenya?

• Many modern laptops or tablets sold locally lack Ethernet jacks — this solves that gap

• Useful in environments where Wi-Fi is weak or unreliable (e.g. offices, campuses)

• Affordable, practical solution for professionals, students, or network technicians

• Often available through Kenyan electronics and computer accessory vendors

UGREEN USB to RJ45 Ethernet Adapter | CM209 | UG‑50922 – FAQs

Q1: Will this adapter work with my Windows/macOS/Linux device automatically?
A1: In most cases, yes. Many systems auto-detect and install required drivers. In rare cases, you may need to install a specific USB-to-Ethernet driver.

Q2: Does it support network speeds faster than 1 Gbps?
A2: No — this adapter supports up to Gigabit Ethernet (1 Gbps). For multi-gig networks, you’d need a multigig USB‑C adapter.

Q3: Can it work over USB 2.0 ports?
A3: Yes, but speed will be limited to USB 2.0 bandwidth (i.e. ≤ 480 Mbps), so performance may be reduced.

Q4: Is power consumption significant?
A4: No — the adapter is USB-powered and designed to be low-power; it won’t impose heavily on your system’s battery.