Coolgear - 4-Port USB Hub - USB Type-A - Advanced Port Management - Wide Power Input - Screw Lock & DIN Rail Ready - 5Gbps - LEDs - Black
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About this product
The CG-4PU3MGD is a compact 4-port managed USB 3.2 Gen 1 hub built for industrial reliability and high-speed performance. Each screw-lock port supports data rates up to 5Gbps and delivers 1.5A max power with 15kV ESD protection for safe, stable operation. With a wide 7–48V DC input and options for surface, wall, or DIN rail mounting, it’s designed to fit seamlessly into demanding setups. Includes cross-platform management software which allows users to control each port individually - turning power on or off, resetting devices, and saving custom configurations for automated startup states. It also supports USB Battery Charging v1.2 and vendor-specific fast charging modes like Apple 2.4A and Samsung.
Expand your connections
Instantly add 4 USB 3.2 Gen 1 Type-A ports to your setup - ideal for rugged industrial installations where dependable, high-capacity USB connectivity is a must.
Smart port layout
Features 4 downstream USB 3.2 Gen 1 Type-A ports for device connections and 1 upstream USB Type-B port to the host. Access advanced port control with included software. All ports support dual screw locks for security to minimize disconnections.
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 wide range 7–48V DC input via 2-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.
- Number of USB Port(s)4
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The CG-4PU3MGD is a compact 4-port managed USB 3.2 Gen 1 hub built for industrial reliability and high-speed performance. Each screw-lock port supports data rates up to 5Gbps and delivers 1.5A max power with 15kV ESD protection for safe, stable operation. With a wide 7–48V DC input and options for surface, wall, or DIN rail mounting, it’s designed to fit seamlessly into demanding setups. Includes cross-platform management software which allows users to control each port individually - turning power on or off, resetting devices, and saving custom configurations for automated startup states. It also supports USB Battery Charging v1.2 and vendor-specific fast charging modes like Apple 2.4A and Samsung.

The GM-HU316A2H-RM is a 16-port USB 3.2 Gen 1 hub built for serious connectivity - perfect for tech enthusiasts and power users who need fast, reliable performance. Dual upstream ports enable two different hosts to connect to the same USB hub, allowing for switching between the two as needed. Data transfer speeds up to 5Gbps and charging support up to 2.4A per port offer high-speed expansion and heavy-duty power. Features include 15kV ESD and 600W surge protection, plus independent over-current detection on each port. Power input at 12-30V DC is available via 3-Pin Terminal Block or DC barrel, while LED indicators keep you informed. Mounting options include surface, wall, DIN rail, and rack mounting with included hardware. Whether you're building out a pro workstation or powering up a fleet of devices, this hub is ready to deliver.

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| Pros for Coolgear - 4-Port USB Hub - USB Type-A - Advanced Port Management - Wide Power Input - Screw Lock & DIN Rail Ready - 5Gbps - LEDs - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Data Transfer Speed, Ease of Use |
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