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D-Link® QuickMedia DUB-H7 USB 2.0 7-Port Hub
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D-Link® QuickMedia DUB-H7 USB 2.0 7-Port Hub

Item # 665385 OfficeMax # 21051932
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$37.95 $37.95
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Estimated delivery 3-5 business days

Pricing, Assortment and Availability

  • Hub allows 7 Hi-Speed USB 2.0 connections for your USB peripherals or devices to your USB ready PC or Mac.
  • Performs up to 480Mbps and is backwards compatible with USB 1.1 ports.
  • 1 upstream USB Type B Port connects directly to your notebook or PC while 7 downstream USB Type A ports connect to your devices.
  • Cascade multiple hubs for up to 127 total connections available.
  • Diagnostic LEDs indicate the status of each port as well as the power supply.
  • Includes an Installation Guide, a 6-foot Hi-Speed USB 2.0 certified A to B cable, and power adapter.
  • Backed by the manufacturer's 1-year limited warranty.

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Item # 665385 
Manufacturer # S2584909  
number of users per network 7
maximum data transfer rate 480 Mbps
automatic speed sensing yes
operating system compatibility Windows 98; Windows ME; Windows 2000; Windows XP; Mac OS X 10.1+
plug and play yes
cable included yes
warranty length 1-yr limited
brand name D-Link
manufacturer D-Link Systems, Inc.
dimensions 1"H x 4"W x 3"D

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From the Manufacturer|Powered by Answers™

Thank You Is the information in this section helpful? Yes / No



    Out of USB ports? Want seven more? Your'e in luck. With the D-Link® 7-Port USB 2.0 Hub (DUB-H7), you can instantly add more USB 2.0 ports to your computer. It allows you to connect up to seven USB peripherals – such as digital cameras, printers, external hard drives, mice, keyboards, flash drives, and tablets – to your laptop or desktop. The DUB-H7 is fully compliant to USB 2.0 specifications with data transfer rates of up to 480 Mbps1 . It is an ideal solution for transferring data between your computer and USB devices.

    The DUB-H7 features two USB fast charging ports that provide high power (1.2 A per port) under Fast-Charge Mode2 . Taking up only one AC outlet, it gives you the ability to simultaneously fast charge two power hungry devices including iPad®, iPhone®, tablets, smart phones, and MP3 players. 


    Just connect the DUB-H7 to a power outlet and a USB port on your computer; it’s that simple to add 7 USB 2.0 ports to your computer. The DUB-H7 is also backward compatible with USB 1.13 , ensuring connectivity between your computer and legacy USB devices. If you need more ports, you can connect additional USB hubs to support up to 127 devices.

    The slim and compact design makes it easy to fit in a laptop bag and carry it with you, wherever you go. Experience the convenience and reliability with the D-Link 7-Port Hi-Speed USB Hub while on the go.

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  • Add up to 7 USB peripherals to your computer
  • Transfer speeds of up to 480Mbps1
  • Two high-current (1.2A per port) USB fast charging ports2
  • Complies with USB-IF Battery charging specifications 1.1
  • 2-color LED for Standard/Fast-Charge Mode indication
  • Plug-n-Play, no driver required


  • USB 2.0/1.13
  • OHCI
  • UHIC
  • 1 upstream USB 2.0 Type B (female) port
  • 7 downstream USB 2.0 Type A (female) ports
    (including 2 Fast Charging ports)
  • Up to 127 Devices by Cascading Multiple Hubs
  • Up to five cascaded hubs
  • Maximum cable length between each hub: 5m
Diagnostic LEDs
  • Standard Mode (blue)
  • Fast-Charge Mode (green)
Supplied Charging Current
  • Standard Mode:
All seven USB ports- 0.5 A per port
  • Fast-Charge Mode2 :
5 standard USB ports- 0.5 A per port
2 USB fast charging ports - 1.2 A per port
Power Input


  • 5 V / 3 A DC


Dimensions (L x W x H)
  • 3.94 x 2.2 x 0.9 inches(100 x 57 x 23 mm)
  • 0.19 lbs (85 g)
  • Operating: 32° to 104°F
  • Storage: -4° to 158°F
  • Operating: 5% ~ 95% Non-condensing
  • Non-operating: 0% ~ 95% ± 2 - 3% Non-condensing
  • CE, FCC Class B
  • 1 Year Limited4
Minimum System Requirements
  • Computer with: Windows Vista™5 Windows® XP, Windows® 7, Mac OS® X 10.4 or above 6 or USB 1.1port7
Package Contents
  • 7-Port USB 2.0 Hub
  • AC Adapter
  • USB 2.0 Cable
  • Quick Installation Guide
  1. 1 For comparison purposes only. Maximum transfer rate based on USB 2.0 specifications. Actual data throughput will vary.
  2. 2 Fast Charge function supports on H/W Rev. B or later. Enter the Fast-Charge Mode by disconnecting the DUB-H7 from your computer, or by powering off your computer. It is recommended that the total power consumption of the connected USB devices should not exceed 2.4 A, or 12 W.
  3. 3 Using a USB 1.1 port will affect device performance.
  4. 4 1-Year Warranty available only in the U.S.A and Canada.
  5. 5 Computers must adhere to Microsoft’s recommended system requirements. Please contac,
  6. 6 Computers must adhere to Apple’s recommended system requirements. Please contact Apple for details.
  7. 7 Using a USB 1.1 port will affect device performance. 
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