SSK SHU0701 Manual De Usuario página 5

5. When simultaneously using multiple storage devices
for read and write operations, the hub will distribute
the bandwidth of the host USB ports, resulting in
varying degrees of speed limitations for each
storage device.
6. The product supports 12V DC power and can
accommodate high-power USB devices such as
portable hard drives.
7. If you have higher power requirements, you can
purchase a 12V5A or 12V10A DC adapter that
complies with the 5525 specifications and has a
voltage of 12V. Insufficient voltage will prevent the
hub from functioning properly, while excessive
voltage can damage the hub.