Gearmo - 7-Port USB 3.0 Hub - 5Gbps - Surge Protection - LEDs - Surface & DIN Rail Mountable - Includes Power Adapter - Black
Reviews coming soon
About this product
The GM-HU37DW is a rugged 7-Port USB 3.0 hub designed for prosumers who need reliable, high-speed expansion in tough environments. With all ports and power connections conveniently top-mounted, it delivers transfer speeds up to 5Gbps while maintaining full backward compatibility with USB 2.0 and 1.1. Built into a durable metal chassis, this hub includes flexible mounting options for wall, surface, or DIN-rail installations. Each port is protected with 15kV ESD and 600W surge protection, plus over-current detection to safeguard connected devices. Powered by a redundant 9–24V DC input and the included adapter, the GM-HU37DW offers dependable performance across Windows, Mac, and Linux systems, making it an ideal solution for expanding and securing your USB setup.
Features
Expand your connections
Instantly upgrade your workspace with seven USB ports - this hub delivers up to 5Gbps data transfer and features 7 USB-A ports for maximum versatility - great for SSDs and large file transfers.
Smart port layout
Features 7 downstream USB 3.0 Type-A ports for device connections and 1 upstream USB Type-B port to your host.
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, and includes 15kV ESD protection 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)7
Reviews
This product doesn't have any reviews yet.
Compare similar products

The GM-HU37DW is a rugged 7-Port USB 3.0 hub designed for prosumers who need reliable, high-speed expansion in tough environments. With all ports and power connections conveniently top-mounted, it delivers transfer speeds up to 5Gbps while maintaining full backward compatibility with USB 2.0 and 1.1. Built into a durable metal chassis, this hub includes flexible mounting options for wall, surface, or DIN-rail installations. Each port is protected with 15kV ESD and 600W surge protection, plus over-current detection to safeguard connected devices. Powered by a redundant 9–24V DC input and the included adapter, the GM-HU37DW offers dependable performance across Windows, Mac, and Linux systems, making it an ideal solution for expanding and securing your USB setup.

The CG-7DU2S is a rugged 7-port USB 2.0 hub built for reliable performance in industrial, lab, and production environments. Featuring screw-locking USB Type-A ports, it ensures stable connections even in high-vibration conditions like factory floors or machine control panels. With both surface and DIN-rail mounting options, it fits neatly into tight or complex setups. The hub supports data speeds up to 480Mbps and operates in either bus-powered or self-powered mode via a 2-pin terminal block. Encased in a durable metal housing with 350W surge protection, it’s an ideal solution for expanding USB connectivity in tough workspaces.

The GM-HU34G2 USB 3.2 Gen 2 Hub delivers rugged, high-speed connectivity in a compact, industrial-grade design. With 2 USB-A and 2 USB-C ports, it expands your system's capabilities with blazing-fast 10Gbps data transfers, and works seamlessly with Windows, macOS, and Linux. Built with a durable metal enclosure and featuring 15kV ESD protection, it's ready for demanding environments. Versatile mounting options let you secure it to any flat surface or DIN rail, while dual 9-24V DC power inputs offer flexibility with barrel jack or terminal block options. This performance-focused hub is built for fast data transfers to ensure you stay connected and maximize productivity.

The GM-HU37-PS is a rugged 7-Port USB 3.0 hub built for reliable high-speed expansion in demanding environments. Delivering transfer rates up to 5Gbps with UASP support for faster performance on storage devices, this hub keeps your workflow running smoothly. Its durable metal housing includes flexible wall, surface, and DIN-rail mounting options, making it easy to secure where you need it most. With redundant 9–24V DC inputs, independent over-current detection, and 600W surge protection per port, your devices stay safe and powered under heavy use. Supports charging protocols including SDP, CDP, DCP, and Apple 2.4A, ensuring compatibility with a wide range of peripherals. Fully plug-and-play with Windows, Mac, and Linux systems, the GM-HU37-PS is a versatile and durable solution for expanding your connectivity with confidence.
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
























































