
The TP-Link UH400 is a compact and portable USB 3.0 hub designed to expand one USB port into four. If your laptop or desktop has limited USB connectivity, this hub ensures you can connect more devices at once—whether it’s a keyboard, mouse, external hard drive, or flash drive—without constant plugging and unplugging.
With SuperSpeed USB 3.0 technology, the UH400 delivers transfer rates of up to 5 Gbps, about ten times faster than USB 2.0. This makes it ideal for large file transfers, working with external SSDs, or running multiple peripherals simultaneously.
Its foldable built-in USB cable reduces clutter and enhances portability, making it easy to carry in a laptop bag. The hub is plug-and-play, requiring no drivers for most operating systems, and is fully backward compatible with USB 2.0 and USB 1.1.
Safety is also built in, with protections against over-current, over-voltage, and short circuits. Designed to be lightweight and durable, the UH400 is perfect for travelers, students, and professionals who need reliable USB expansion in a pocket-sized device.
Key Features & Benefits
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Expands one USB port into four USB 3.0 ports
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Up to 5 Gbps transfer speeds for fast file sharing
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Backward compatible with USB 2.0 / USB 1.1
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Compact and lightweight design with foldable cable
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Plug-and-play on Windows, macOS, Linux, and Chrome OS
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Bus-powered design requires no external power supply
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Built-in safety protections for reliable operation
Technical Specifications
Feature | Specification |
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Model | TP-Link UH400 |
Ports | 4 × USB 3.0 Type-A |
Host Connection | USB 3.0 Type-A (built-in cable) |
Max Transfer Speed | Up to 5 Gbps |
Compatibility | USB 2.0 / 1.1 |
Dimensions | 71 × 71 × 16.6 mm |
Power Supply | Bus-powered |
OS Support | Windows, macOS, Linux, Chrome OS |
Safety Features | Over-current, over-voltage, short-circuit protection |
Inside the Box
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1 × TP-Link UH400 USB 3.0 Hub
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1 × Quick Installation Guide
Real-Life Benefits
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Connect multiple devices to your laptop or PC at once.
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Enjoy faster file transfers compared to older USB hubs.
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Keep your desk tidy with the foldable cable design.
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Take it anywhere thanks to its ultra-portable size.
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Use with a wide variety of devices without extra drivers.