Can I charge devices through a USB hub?

Yes — powered hubs can charge phones and other devices. However, charging speed depends on the power output per port. Dedicated charging ports (marked with a lightning bolt) typically provide higher amperage for faster charging.

Will all 7 ports work at full speed simultaneously?

With a powered hub, yes — all ports maintain USB 3.0 speeds. However, total bandwidth is shared through the upstream connection. If you're transferring files on multiple ports simultaneously, each individual transfer may be slower.

Best USB Hubs 7 Port 2026