Seven USB-A 3.0 ports allow simultaneous charging and syncing of multiple devices Each USB-A 3.0 port supports data transfer speeds up to 5gbps for rapid file sharing Four USB-A ports support fast charging up to 15W for efficient powering of devices when used with the included power supply Individual on/off switches enable easy power management for each port *This description was created using an AI language model and is intended to provide general information only. While we strive to deliver accurate information, we cannot guarantee it will always be accurate.