Hi-Speed Universal Serial Bus 2.0 4-port hub with backward compatibility to USB 1.0 and 1.1.
MacMall Part #: 462770
Manufacturer Part #: DUB-H4
The D-Link DUB-H4 2.0 is a Hi-Speed Universal Serial Bus 2.0 4-port hub with backward compatibility to USB 1.0 and 1.1. It provides an out of the box industry standard that allows connection of up to four USB peripherals or devices to your USB ready PC or Mac. The D-Link DUB-H4 is targeted at PC and Mac users that are expanding the number of USB ports on their system.
The D-Link DUB-H4 2.0 is designed to provide quick and easy access to the four type "A" downstream ports for connecting USB peripherals, devices or other USB hubs. A single type "B" upstream port connects the DUB-H4 to the host computer, or another USB hub enabling up to 127 devices to be connected by cascading multiple hubs. Configured directly by the operating system, the D-Link DUB-H4 2.0 operates seamlessly with both Microsoft Windows and Apple Macintosh Operating Systems.
As a standard USB hub, the D-Link DUB-H4 buffers USB data from any attached peripheral in compliance with USB specifications to provide an invisible extension of the USB bus. Supporting both low speed (1.5 Mbps and 12Mbps) and Hi-speed (480 Mbps) devices, each port creates a bridge between the peripheral and host computer.
Diagnostic LED's located on the top of the device provide power state (self-power) and port status on each port.
The DUB-H4 2.0 is packaged with all necessary documentation, a 6-foot hi-speed USB 2.0 'A' to 'B' cable and an AC power supply to ensure that the user is able to easily and quickly install and use the device.
Device Type: Hub
Enclosure Type: External
Connections: 1 x Hi-Speed USB - 4 pin USB Type B
Interfaces: 4 x Hi-Speed USB - 4 pin USB Type A - 4
Cables Included: 1 x USB cable - 6 ft
Compliant Standards: FCC Class B certified, CE, UL, VCCI, C-Tick
Network Connectivity: Technology Wired
Data Link Protocol: Hi-Speed USB
Data Transfer Rate: 480 Mbps
Ports Qty: 4
Status Indicators: Port status, power
Power Device: Power adapter - external
Hub - 4 ports
4 x USB 2.0
Port status, power
Expansion / Connectivity
4 x USB 2.0 - Type A ¦ 1 x USB 2.0 - Type B
External power adapter
Software / System Requirements
Linux, Apple MacOS 9.0 or later, Microsoft Windows Vista / XP / 7
Dimensions & Weight
Min Operating Temperature
Max Operating Temperature
Humidity Range Operating
5 - 95% (non-condensing)
Min Storage Temperature
Max Storage Temperature
Humidity Range Storage
0 - 95% (non-condensing)
6 Feet USB 2.0 Extension Cable
USB 2.0 extends the speed of the peripheral-to-PC connection up to 480Mbps -- 40 times faster than USB 1.1 when connected to another USB 2.0 device.
Gold Series USB 2.0 Device Cable 6 feet
Connect your USB printer, scanner, hard drive, and more to your computer. This 6-foot Gold Series Hi-Speed USB 2.0 Cable transmits data without errors at speeds up to 480Mbps.
6-foot USB to Parallel Bi-Directional Printer Cable
This cable is compliant with USB 1.1 and IEEE 1284 1994 specifications. Features bi-directional data transfer at the parallel port to assure high-speed printing; maximum data transfer rate of 12 Mbps.
7-Port Hi-Speed USB 2.0 Hub
7-port hub that is backward compatible with USB 1.0 and 1.1. Allows connection of up to seven additional USB peripherals or devices to your USB ready PC or Mac.
This was bought so I would have easy access to the USB ports on the back of my computer. Now I can easily plug in things such as memory sticks, cameras or other things that I am using temporarily. I have another D-Link Hub for another computer, and this new Hub fills my needs.
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