

The TP-Link UE330 is a multi-functional USB 3.0 adapter that combines a Gigabit Ethernet port with a 3-port USB hub, providing both high-speed wired networking and additional USB connectivity for laptops, ultrabooks, and desktops. It’s an ideal solution for devices with limited ports, delivering stable network performance, fast data transfer, and convenience in a compact, portable design.
With Gigabit Ethernet support up to 1000 Mbps, the UE330 ensures smooth HD/4K streaming, fast file downloads, and lag-free online gaming. Meanwhile, the three USB 3.0 ports expand your laptop’s connectivity, supporting peripherals like flash drives, keyboards, mice, and printers.
Gigabit Ethernet for Reliable Networking
The UE330 provides wired Gigabit Ethernet for stable, high-speed connectivity:
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Up to 1000 Mbps for fast downloads and uploads
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Seamless HD and 4K streaming without buffering
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Low-latency online gaming and stable video calls
This ensures that your devices enjoy consistent performance even in environments with weak Wi-Fi or high network traffic.
3-Port USB Hub – Expand Your Connectivity
With three USB 3.0 ports, the UE330 allows you to:
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Connect multiple USB devices simultaneously
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Enjoy high-speed data transfer up to 5 Gbps per port
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Charge small devices like phones or accessories
This makes it perfect for users with limited USB ports on ultrabooks or laptops who need extra connectivity on the go.
Compact and Portable Design
The UE330 is lightweight and portable, making it easy to carry in a laptop bag for work, school, or travel. Its sleek design allows it to plug directly into your USB port without blocking adjacent ports, providing both network and peripheral functionality in one device.
Easy Setup & Compatibility
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Plug-and-Play on Windows: Windows 7/8/10/11
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macOS & Linux Support: Compatible with macOS 10.9+ and Linux kernel 2.6.14+
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USB 3.0 Interface: Provides fast Ethernet and USB speeds while being backward compatible with USB 2.0
No technical skills are required; simply plug it in and enjoy instant network and USB expansion.
Technical Specifications
Feature | Specification |
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Interface | USB 3.0 (backward compatible with USB 2.0) |
Ethernet Port | Gigabit RJ45 (10/100/1000 Mbps) |
USB Ports | 3 × USB 3.0 |
Data Rate | Up to 5 Gbps per USB port |
OS Support | Windows 7/8/10/11, macOS 10.9+, Linux kernel 2.6.14+ |
Dimensions | 102 × 38 × 19 mm |
LED Indicators | Link/Activity for Ethernet |
Inside the Box
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1 × TP-Link UE330 USB 3.0 to Gigabit Ethernet & 3-Port Hub Adapter
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1 × Quick Installation Guide
Real-Life Benefits
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Stable Wired Network: Eliminate Wi-Fi drops and enjoy uninterrupted streaming, downloads, and gaming.
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Expand USB Connectivity: Connect multiple peripherals without additional hubs.
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Portable & Lightweight: Perfect for ultrabooks and laptops on the go.
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High-Speed Performance: Gigabit Ethernet and USB 3.0 ports ensure fast data transfer.
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Plug-and-Play Convenience: Quick setup for Windows, macOS, and Linux systems.