4-Port USB 2.0 Hub (DUB-H4BL)
$22.99 CAD
In stock
  • High speed - USB 2.0 ideal for fast data transfers
  • Additional USB slots - Connect up to four additional USB devices to your PC or Mac
  • Compatible - use with both USB 2.0 and 1.1 devices
  • Fast charging port - quickly charge your mobile devices
  • Easily Configured - simply plug and play

Add More USB 2.0 Ports To Your Computer

With the D-Link DUB-H4BL 4-Port USB 2.0 Hub, you can instantly add more USB 2.0 ports to your computer. Now you can connect up to four USB peripherals – such as digital cameras, printers, external hard drives, mice, keyboards, fl ash drives, and tablets – to your laptop or desktop. The DUB-H4BL 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.

Fast Charge Your Devices

The DUB-H4BL features a USB fast charging port which is designed to feed high currents of up to 2.0A to a connected device, when the DUB-H4BL is connected to a power adapter. It gives you the ability to fast charge power hungry devices2 including iPad®3, iPhone®3, tablets, smart phones, and MP3 players. You can quickly charge your iPad®3 with the USB fast charging port when your computer is off , in suspend mode, or sleep mode and the DUB-H4BL will automatically switch from battery charge mode to data sync mode when your computer is back in use.

Plug-N-Play And Backward Compatible

Just connect the DUB-H4BL to a power outlet and a USB port on your computer; it’s that simple to add USB 2.0 ports to your computer. The DUB-H4BL is also backward compatible with USB 1.11, 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.

Take It With You Anywhere

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 4-Port Hi-Speed USB Hub while on the go.

What This Product Does

Connect up to 4 USB devices to your computer with the D-Link 4-Port USB 2.0 Hub (DUB-H4BL). The USB fast charging port allows you to quickly charge your iPad®3, iPhone®3, tablet, or other power-hungry mobile devices2.

1 For comparison purposes only. Maximum transfer rate based on USB 2.0 specifications.
2 It is recommended that the combined power consumption on all ports should not exceed 2A or 10W.
3 iPhone and iPad are registered trademarks of apple Inc.

All references to speed and range, including the performance chart, are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted on the package. See inside package for warranty details.


  • USB specification version 2.0 (data rates of up to 480 Mbps)
  • USB specification version 1.1 (data rates of up to 12 Mbps)
  • OHCI
  • UHIC
  • EHCI


  • 1 Upstream Mini USB 2.0 (female) port
  • 4 downstream USB 2.0 Type A (female) ports (including a fast charging port)

Connectivity Rules

  • Up to five cascaded hubs
  • Maximum cable length between each hub: 5m
  • Up to 127 devices

Minimum System Requirements

  • Windows 7 2 /Vista 2 /XP 2
  • Mac OS 3 X 10.4 or higher
  • Linux

Diagnostic LED

  • Bus power (blue)
  • Self power (green)

Supplied Charging Current

  • Bus Power:
    • All four USB ports: 0.5A per port
  • Self Power:
    • 3 Standard USB ports: 0.5A per port
    • 1 USB Fast charging port: 2A per port

Power Input

  • 5V/2.5A DC


  • 2.48″ x 2.48″ x 0.55″ (63 x 63 x 14 mm)


  • 0.08 lbs (36.4 g)

Operating Temperature

  • 32 to 104 °F (0 to 40 °C)

Storage Temperature

  • -4 to 158 °F (-20 to 70 °C)

Operating Humidity

  • 5% to 95% (non-condensing)

Storage Humidity

  • 0% to 95% (non-condensing)


  • FCC
  • CE
  • C-Tick


  • 1-Year Limited Warranty