Completely backwards-compatible with USB 2.0/1.1 devices, SuperSpeed USB 4-Port and 7-Port Hubs will operate simultaneously with USB 3.0, 2.0, and 1.1 devices. RoHS-compliant units have built-in over-current protection to ensure connected USB devices are protected from power surges. Four-port model supports up to 4 USB 3.0 or USB 2.0 devices, while 7-port model supports up to 3 USB 3.0 devices and 4 USB 2.0 devices or up to seven USB 2.0 devices.
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Univeral Serial Bus (UBS) Hubs
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