The D-Link 4-Port USB 2.0 Hub DUB-H4 is a reliable external hub with four ports that can provide a data transfer rate of up to 480Mbps. It operates within a temperature range of 32 to 104 degrees Fahrenheit and has a compact form factor with dimensions of 2x1x4 inches. This hub is designed for high-speed USB networking and is compatible with the DUB-H4 model. It also features an external power adapter for power supply and status indicators for port status and power. With a sleek black color and a weight of 3lbs, it is a practical and efficient solution for expanding your USB connectivity options.
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