Catalog > Consumer Electronics > Computer Peripherals > Computer Accessories USB Port Hub USB Port Hub USB2.0 HUB 4 PORT V2 #TT 4 PORT USB2.0 HUB WITH INDIVIDUAL SWITCHES . Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Fully compliant with the Universal Serial Bus Specification version 1.1/2.O, full speed up to 480Mbps single chip integrated USB hub controller with embedded proprietary processorSupport four bus-powered USB hub controller with embedded proprietary processorSupport four bus-powered downstream portsBuilt-in 3.3 voltage regulator allows single +5V operating voltage, resulting in reduced overall system costProvide up to 500mA current to each port which is sufficieot for diverse devices, Hot Plug & Play