buy 7-Port USB Hub D-Link DUB-H7 USB 2.0 Black . The D-Link USB hub DUB-H7 is a USB 2.0 hub that provides a practical and efficient solution to expand your device’s connectivity with 7 USB Type-A ports, plus a USB Type-B port for connection to the computer or main device. This hub allows multiple USB devices to be connected simultaneously, such as keyboards, mice, storage drives, printers, or cameras, facilitating the management and expansion of external peripherals. Its compact design of 5.7 cm and black finish offer a discreet and versatile look that fits any work or home environment. The hub is USB-IF certified, ensuring compatibility and quality in data transfer at USB 2.0 standard speeds, with a maximum transfer rate of up to 480 Mbps, suitable for most everyday uses that do not require USB 3.x speeds. It comes with a 1.8-meter USB 2.0 Type-A to Type-B cable, providing enough length to position the hub conveniently, and includes an external power supply of 5 V and 3 A, ensuring stable power delivery for devices with higher consumption. Its robust build quality, along with a two-year manufacturer’s warranty, supports its reliability and durability. In summary, the D-Link DUB-H7 is a versatile and functional device that optimizes USB connectivity for computers, enabling simultaneous connection of multiple peripherals with secure and stable support for both professional and home environments. Connection ports: 7Approx. dimensions: 10 x 5,7 x 2,3 cmColour: BlackConnections: USB 2.0USBUSB x 7Ports: 7Type: 7-Port USB Hub4-Port USB-C HubVoltage: 5 VCompatible: LinuxCharacteristics: Plug and playLED in operation indicatorAmperage: 3 AWorking range for humidity: 10 % - 90 %Approx. temperature: - 20ºC / 70°C