USB3.0 4-Port USB-A Hub

This 4-port USB 3.0 Type-A hub provides a reliable and cost-effective solution for expanding USB connectivity on computers, laptops, industrial PCs and workstations. It transforms one single USB port into four independent USB-A ports, allowing users to connect multiple peripherals simultaneously such as external hard drives, USB flash drives, printers, scanners, industrial control modules, test instruments, cameras and keyboard/mouse sets. It is widely used in office workstations, industrial control cabinets, laboratory test platforms, retail POS systems and desktop peripheral expansion.

It complies with the USB 3.2 Gen1 (USB 3.0) SuperSpeed standard, supporting data transfer rates up to 5Gbps, which is 10 times faster than USB 2.0, making it ideal for large file transfer and high-bandwidth device connection. It is fully backward compatible with USB 2.0 and USB 1.1 devices, ensuring seamless operation with legacy peripherals. The hub features a built-in intelligent chipset that manages data distribution and power delivery, maintaining stable performance even when all four ports are fully loaded.

For high-power devices such as 2.5″ / 3.5″ external hard drives, industrial cameras and USB-powered sensors, the hub is equipped with an optional DC power jack that supports external 5V power adapter input, providing sufficient power for each port and eliminating under-power disconnection issues. Each port is fitted with independent over-current protection, which automatically cuts off power in case of overload or short circuit, protecting both the hub and connected devices from damage.

The hub adopts a durable aluminum alloy metal housing with excellent heat dissipation and structural strength, suitable for long-term operation in desktop and industrial environments. The compact form factor saves desk space, and the integrated wall-mounting holes allow fixed installation on equipment panels, cabinet walls and desktop brackets. The included USB 3.0 upstream cable ensures stable signal transmission between the hub and host computer.

It is plug-and-play on all mainstream operating systems without additional drivers, including Windows 7/8/10/11, Windows Server, macOS, Linux and Android. Standard configuration includes the hub unit and a 0.5m / 1m USB 3.0 upstream cable. For bulk OEM orders, we support custom cable length, housing color, logo printing, power adapter matching and private-label packaging.

• 4-port USB 3.0 expansion, turns one port into four for multiple peripherals
• 5Gbps SuperSpeed transmission, 10x faster than USB 2.0, backward compatible
• Optional DC 5V power input for high-power devices like external hard drives
• Independent over-current protection per port for device safety
• Durable aluminum alloy metal housing, good heat dissipation for long-term use
• Desktop placement + wall-mountable design for flexible installation
• Plug-and-play, compatible with Windows, macOS, Linux and Android
• Custom cable, logo and packaging supported for bulk OEM orders