11 Port Powered USB 3.0 Hub Splitter, 7 High-Speed USB 3.0 Data Ports + 4 Independent Smart Charging Ports with Individual Power On/Off Buttons, Comes with 12V 3A Power Supply Adapter for Desktop Lapt

This 11-port powered USB 3.0 hub is a high-capacity USB expansion solution for insufficient computer ports. It is divided into two functional zones: 7 standard USB 3.0 data transmission ports and 4 exclusive smart charging ports, which can run multiple USB devices at the same time without mutual interference.

Each individual port is fitted with an independent physical on/off switch. You can turn off unused ports directly to save energy, prevent short circuit risks and extend the service life of the hub and connected gadgets. Different from unpowered hubs, this set includes a 12V 3A certified power adapter, which provides sufficient stable power supply for external 2.5-inch/3.5-inch mechanical hard drives, SSD enclosures, USB cooling fans and other high-power equipment, solving the problem of insufficient power from computer motherboard USB ports.

The 7 USB 3.0 data ports reach 5Gbps maximum transfer speed, drastically shortening the time for copying large files, videos and folders. The 4 smart charging ports have built-in intelligent identification chips, automatically matching the optimal charging current for smartphones, Bluetooth earphones, tablets and portable power banks to accelerate charging while protecting device batteries.

Plug and play on Windows, Mac OS and Linux systems with no extra drivers needed. It is ideal for office work, home desktop arrangement, studio equipment connection and daily multi-device centralized management.