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UGREEN CM475 USB-C to RJ45 Gigabit Ethernet + USB-A 3.0 (3 Ports) Adapter
Key Features
Brand: UGREEN
Product Name: UGREEN USB-C to RJ45 + 3-Port USB 3.0 Hub – CM475
Ports: 1 x RJ45 Ethernet (up to 1000Mbps),3 x USB-A 3.0 (up to 5Gbps)
Interface: USB-C
Material: Durable ABS casing with compact, lightweight design
Compatibility: Windows, macOS, Linux, iPadOS, Chrome OS
Plug-and-Play: No drivers required
LED Indicator: Confirms connection and activity
1 Year Warranty
UGREEN USB-C to RJ45 Gigabit Ethernet USB-A 3.0 3 Ports Adapter CM475 Review
The UGREEN USB-C to RJ45 Gigabit Ethernet USB-A 3.0 3 Ports Adapter CM475 provides high speed internet access and peripheral expansion for modern slim laptops. This UGREEN 4 in 1 accessory resolves the lack of legacy ports on newer devices by utilizing a single type C connection. It features an integrated network converter alongside multiple data transfer slots to elevate daily workflow efficiency.
Thinner laptop chassis designs have completely eliminated standard internet inputs and traditional plug setups. This forces remote workers and corporate professionals to rely entirely on unpredictable wireless signals. The UGREEN CM475 addresses this infrastructure gap directly by bringing desktop level stability to mobile work environments. It establishes a secure wired gateway while expanding your capability to connect vital workspace tools simultaneously.
Key Features and Technical Specifications
This compact docking hub groups vital data and networking standards into one lightweight frame.
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- Gigabit RJ45 Network Input: Delivers self negotiating internet speeds up to 1000Mbps.
- Triple USB 3.0 SuperSpeed Hub: Three Type A slots offer data rates up to 5Gbps.
- Durable Alloy Construction: Employs an aluminum casing for optimized thermal management.
- Driver Free Installation: Full plug and play compatibility without external software downloads.
- Integrated Hardware Protection: Shielding systems prevent short circuits and overcurrent anomalies.
Network Performance and Speed Stability
High Speed Gigabit Wired Internet
The UGREEN primary RJ45 layout handles data transmissions across 10, 100, and 1000Mbps thresholds. It guarantees a low latency environment required for large network file transfers, uninterrupted video streaming, and corporate web conferencing. This hardware connection eliminates the signal drops, interference, and dead zones common to wireless office setups.
Fast Data Synchronization
The three traditional side ports provide massive peripheral flexibility for your workstation. Users can rapidly deploy flash storage drives, wireless mice, mechanical keyboards, and external backup systems without bottlenecking system memory. Operating at 5Gbps means a full high definition project file transfers completely in a matter of seconds.
Structural Design and Daily Utility
The device features an industrial space gray aesthetic that complements modern premium laptop builds. Its high density metallic outer casing actively draws heat away from internal logic boards during heavy file routing operations. The short built-in connecting wire uses reinforced stress relief points to counter regular pulling, bending, and travel wear. Weighing under 80 grams, the adapter slips neatly into laptop sleeve compartments or travel organizers.
Compatibility and OS Support
The CM475 functions across host devices utilizing fully optioned Type C or Thunderbolt data lanes.
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- Computer Hardware: Apple MacBook lines, Dell XPS models, HP EliteBooks, and Lenovo ThinkPads.
- Mobile Hardware: Premium iPad Pro designs and OTG enabled Android tablets.
- Operating Systems: Native driverless deployment across Windows 11, Windows 10, macOS, ChromeOS, and Linux.
Frequently Asked Questions
Does this network hub require separate power to run external hard drives?
The hub draws operational power directly from the host device over the type C line. Standard flash drives, keyboards, and mice function simultaneously without external input, though high draw mechanical drives should be attached individually.
Will the network speed drop if I use the data ports during a download?
The network processing chip operates independently of the data hub controller. Running file transfers through the side slots will not reduce your 1000Mbps wired internet throughput.
Is a driver disc needed for installation on a new MacBook?
The unit utilizes class compliant chipsets recognized immediately by current operating platforms. It configures automatically the moment you insert the connector into an active port.
