Gearmo - 4-Port USB 3.0 Rugged Industrial DIN Rail & Surface Mount Hub - Black
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About this product
Gearmo's High Speed 4-Port USB 3.0 Hub is a rugged, super-speed hub built for reliable performance and flexible setup. Designed with a metal enclosure and equipped with both wall and DIN-rail mounting options, it adds 7 USB 3.0 ports to your workstation, plus a USB 2.0 Type A to B host connection. It's powered by the VL811 + B2 chipset and supports Windows 11 and earlier, macOS, and Linux. Perfect for high-demand USB devices, this hub offers a redundant 9-24V DC power input via a standard jack or terminal block connector. Each port features independent over-current and 600W surge protection along with 15kV ESD protection to keep your devices safe.
Features
Expand your connections
Instantly add 4 USB 3.0 ports to your setup - perfect for hobbyists, creators, and tech-savvy users who need reliable connections for all their gear.
Smart port layout
Features 4 downstream USB 3.0 Type-A ports for device connections and 1 upstream USB Type-B port to your host. Enjoy data transfer rates up to 5Gbps, plus UASP support for boosted speeds on compatible systems - great for SSDs and large file transfers.
Flexible mounting options
Rugged metal enclosure is ready for secure installation on a desktop, wall, or DIN rail with included hardware for easy integration into your setup.
Power and device protection
Accepts 9~24V DC input via barrel jack or 3-pin terminal block. Each port includes 600W surge protection and over-current detection to keep your devices safe and uninterrupted.
Broad OS compatibility
Works seamlessly with Windows 7 through Windows 11, macOS, and Linux.
Specifications
- Number of USB Port(s)4
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Gearmo's High Speed 4-Port USB 3.0 Hub is a rugged, super-speed hub built for reliable performance and flexible setup. Designed with a metal enclosure and equipped with both wall and DIN-rail mounting options, it adds 7 USB 3.0 ports to your workstation, plus a USB 2.0 Type A to B host connection. It's powered by the VL811 + B2 chipset and supports Windows 11 and earlier, macOS, and Linux. Perfect for high-demand USB devices, this hub offers a redundant 9-24V DC power input via a standard jack or terminal block connector. Each port features independent over-current and 600W surge protection along with 15kV ESD protection to keep your devices safe.

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The GM-HU34-PS is a rugged 4-Port USB 3.0 hub built for reliable, high-speed expansion in demanding setups. With SuperSpeed data transfer rates up to 5Gbps and UASP support for faster performance with storage devices, this hub keeps your workflow moving smoothly. Its durable metal housing includes flexible mounting options with surface brackets and a DIN-rail clip, making it easy to install in any environment. Designed with redundant 9–24V DC power inputs, independent over-current protection, and 600W surge protection per port, your devices stay powered and protected. Each port delivers up to 900mA, perfect for powering peripherals while ensuring stable performance. Compatible with Windows, macOS, and Linux, the GM-HU34-PS is a compact, reliable solution for expanding your USB connectivity with confidence.
Specs
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