D-Link DUB-H4 Hi-Speed 4-Port USB 2.0 Hub 480 MBPS for Desktops CSC OEM PC MAC

The D-Link DUB-H4 is a compact, high-speed USB 2.0 hub designed to expand the connectivity of a desktop or notebook computer. Here is a summary of its key features: Core Functionality: Purpose: It provides four additional USB 2.0 ports from a single USB port on a computer, allowing users to connect multiple peripherals simultaneously. Data Transfer: It supports data transfer rates up to 480 Mbps, which is the maximum speed for USB 2.0. Compatibility: It is a plug-and-play device that works seamlessly with both PC (Windows) and Mac computers, with no drivers or software installation required. It is also backward compatible with older USB 1.1 devices. Power: The hub can be either bus-powered (drawing power from the computer's USB port) or self-powered (using an included external AC adapter), which is recommended for connecting power-hungry devices like external hard drives.