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D-Link DUB H4

Mfg Part #: DUB-H4


D-Link DUB H4

Ordering Information
MSRP$29.99
Our Price$18.68
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014
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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.

Seamless connections
The DUB-H4 is designed to provide quick and easy access to the 4 type A downstream ports to connect to peripherals with USB 2.0 support, other USB hubs and devices. A single type B upstream port is provided to connect to the host computer, or another USB hub.

Low, full and high speeds supported with data buffering
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.

Feature-rich and easy to use
Diagnostic LED's are mounted on the device to provide the user with power state and port status. The DUB-H4 is packaged with a 6-feet USB 2.0 A-to-B cable, and a DC 5V/2.5A external AC power supply.


Product Highlights
  • 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

In The Box
  • D-Link DUB H4
  • USB cable - 1.8 m


General Specifications

ManufacturerD-Link
Manufacturer Part #DUB-H4
Cost Central Item #10186179
Product DescriptionD-Link DUB H4 - Hub - 4 x Hi-Speed USB - desktop
Device TypeHub - 4 ports
Enclosure TypeDesktop
SubtypeUSB
Ports4 x Hi-Speed USB
Compliant StandardsUSB 2.0
Approximate Dimensions (WxDxH)2.5 in x 2.5 in x 0.6 in
Approximate Weight1.3 oz
System RequirementsLinux, Apple MacOS 9.0 or later, Microsoft Windows Vista / XP / 7

Extended Specifications

General
Device TypeHub - 4 ports
Enclosure TypeDesktop
SubtypeUSB
Ports4 x Hi-Speed USB
Compliant StandardsUSB 2.0
Status IndicatorsPort status, power
Expansion / Connectivity
Interfaces4 x USB 2.0 - Type A
1 x USB 2.0 - Type B
Power
Power DeviceExternal power adapter
Miscellaneous
Compliant StandardsC-Tick, FCC
Software / System Requirements
OS RequiredLinux, Apple MacOS 9.0 or later, Microsoft Windows Vista / XP / 7
Dimensions & Weight
Approximate Width2.5 in
Approximate Depth2.5 in
Approximate Height0.6 in
Approximate Weight1.3 oz
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature104 °F
Humidity Range Operating5 - 95% (non-condensing)
Min Storage Temperature-4 °F
Max Storage Temperature158 °F
Humidity Range Storage0 - 95% (non-condensing)

Customer Reviews

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Review Date: Feb 02, 2009

Richard F

Summary: Works good in the application I have for it- I have not powered any large USB devices through it yet.

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Product Experience
1 - 6 Months

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Review Date: Jul 31, 2008

Jim

Strengths: Installed automatically; Has external power;

Weaknesses: none

Summary: Works fine; no problems; Have used to run printer, camera and 500gb external drive

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Product Experience
1 - 6 Months

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