Connect up to four USB devices to your computer with the D-Link 4-Port USB 2.0 Hub (DUB-H4). The USB fast charging port allows you to quickly charge your iPad®, iPhone®, tablet, or other power-hungry mobile devices.
High speed USB 2.0 ideal for fast data transfers
Connect up to four USB devices to your PC or Mac
Compatible with both USB 2.0 and 1.1 devices
Fast charging port for quickly charging your mobile devices
Plug and play connectivity
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Add more USB 2.0 ports to your computer
With the D-Link DUB-H4 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, flash drives, and tablets – to your laptop or desktop. The DUB-H4 is fully compliant to USB 2.0 specifications with data transfer rates of up to 480 Mbps2. It is an ideal solution for transferring data between your computer and USB devices.
Not just a USB Hub, also a fast USB charger
The DUB-H4 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-H4 is connected to a power adapter. It gives you the ability to fast charge power hungry devices3 including iPad®1, iPhone®1, tablets, smart phones, and MP3 players. You can quickly charge your iPad®1 with the USB fast charging port when your computer is off, in suspend mode, or sleep mode and the DUB-H4 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-H4 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-H4 is also backward compatible with USB 1.12, 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.
USB specification version 2.0 (data rates of up to 480 Mbps)
USB specification version 1.1 (data rates of up to 12 Mbps)
1 Upstream Mini USB 2.0 (female) port
4 Downstream USB 2.0 Type A (female) ports (including a fast charging port)
Up to 5 cascaded hubs
Maximum cable length between each hub: 5m
Up to 127 devices
Self power (green)
Bus power (blue)
Operating: 32°F to 104°F
Storage: -4°F to 158°F
Operating: 5% to 95% non-condensing
Storage: 0% to 95% non-condensing
2.48 x 2.48 x 0.55 inches (63 x 63 x 14 mm)
0.08 lbs (36.5 g)
1 Year Limited (US and Canada Only)
Minimum System Requirements
MacOS X 10.4 or Higher2
USB 1.1 Port3
4-Port USB 2.0 Hub
AC Power Adapter
USB 2.0 Cable
Quick Installation Guide
1 Computer must adhere to Microsoft's recommended system requirements. Please contact Microsoft for details. 2 Computer must adhere to Apple's recommended system requirements. Please contact Apple for details. 3 Using a USB 1.1 port will affect device performance.