All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

About products and suppliers

A USB hub is a prevalent computer accessory for gamers, contractors, business people, and creative professionals. A port hub allows them to use up to five USB devices simultaneously with just one free USB port. Unfortunately, current technologies provide more options to interconnect devices through Bluetooth or cloud computing. Thus, a USB-C hub may not be as famous as other wireless devices. Hot swapping is a feature of the hub that allows a user to unplug a gadget without powering off the laptop. Most computers support hot swapping, but some docking stations and hubs disallow it.

How does a USB hub work?

A C-hub is a tiny adapter consisting of several additional USB ports that extend a computer's USB ports. A USB splitter usually has up to seven extra ports. Generally, a computer has three built-in USB ports at best; therefore, users with a seven-slot multi-USB port can have nine available ports. Gadget users and technology enthusiasts should get a hub if they need more USB sockets because laptops and computers have limited USB slots. Only plugging devices to free up USB slots for other gadgets is practical.

USB hub types

A USB hub 3.0 can be an unpowered or powered USB hub. The latter offers its power supply for devices connected to it. Generally, a connected device to the computer functions because it uses the laptop's power. However, if there's a USB-C hub, the gadgets get their power from it instead of the computer. Examples of connected devices are scanners, printers, and significant external hard disks.

On the other hand, an unpowered USB-C splitter can't provide enough power for the connected devices. Therefore, some gadgets may need to perform optimally. However, an unpowered hub is suitable for gamepads, flash drives, smartphone chargers, mice, and keyboards. An unpowered charger hub is portable, compact, and doesn't need a power outlet. Compared to its powered counterpart, the unpowered hub is less costly but isn't for high-voltage gadgets.