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D-Link 4-Port Hi-speed USB 2.0 Hub - DUB-H4/B
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D-Link 4-Port Hi-speed USB 2.0 Hub
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  • USB 2.0 standard
  • 4 Type A ports, 1 Type B port
  • Backward compatible with USB 1.1
  • Connects to AC power source through an external AC power adapter
  • USB 2.0 standard
  • 4 type A ports
  • 1 type B port
  • Backward compatible with USB 1.1
More Info...

D-Link 4-Port Hi-speed USB 2.0 Hub

The DUB-H4 is a 4-port Universal Serial Bus USB 2.0 hub that allows you to connect up to 4 USB 2.0 peripherals and devices to your USB 2.0 ready PC or iMac. Providing an out of the box industry standard bus, this pocket-sized device expands your PC and Mac by adding 4 USB 2.0 ports to your system.

A single Type B upstream port is provided to connect to the host computer, or another USB hub. Configured directly by the operating system, the DUB-H4 operates seamlessly with both Microsoft's OpenHCI, Intel's Universal HCI and USB 2.0 new generation specification EHCI.

As a standard USB hub, it buffers USB data from any attached peripherals or devices in compliance with USB specification versions 1.1 and 2.0 to provide an invisible extension of the USB bus. Supporting both low-speed 1.5Mbps devices, full-speed 12Mbps devices and high-speed 480Mbps, each port creates a bridge between the peripheral and host computer.

Highlights of the D-Link USB 2.0 4-Port Hub

  • USB 2.0 standard
  • 4 Type A ports, 1 Type B port
  • Backward compatible with USB 1.1
  • Connects to AC power source through an external AC power adapter
  • USB 2.0 standard
  • 4 type A ports
  • 1 type B port
  • Backward compatible with USB 1.1
  • Pocket-sized, lightweight
  • Diagnostic LEDs provided
  • Connects to AC power source through an external AC power adapter
 
Ports & interfaces
I/O ports 1x upstream USB Type "B" receptacle
4x downstream USB Type "A" receptacles
Operational conditions
Operating relative humidity (H-H) 5 - 95 %
Operating temperature (T-T) 0 - 40 °C
Other features
Compatible operating systems Windows XP/ME/2000/98
Mac OS X
Compliance industry standards OHCI, EHCI
Dimensions (WxDxH) 99.6 x 59.5 x 25.7 mm
Interface USB
Power requirements Self Powered -12.6W, 2.1 A @ 5 VDC
System Requirements
Minimum system requirements USB 1.x or USB 2.0 support

D-Link DUB-H4 USB Hub - 4 x Type A USB 2.0 USB Downstream, 1 x Type B reviews verified by reevooReevoo

How easy to set-up
9.9
Performance
9.5
Reliability
9.8
Value for money
8.8
Overall rating
9.2
Scores 9.2 out of 10 based on 20 reviews

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  • Other Product Codes for this item:
  • DUB--H4/B
  • DUBH4 B
  • DUB-H4B
  • DUB-H4
  • DUBH4B