4-Port USB 2.0 Hub


The D-Link DUB-H4 4-Port USB 2.0 Hub provides an easy way to add four USB 2.0 ports to your notebook or desktop computer. One of the four USB ports supports Fast Charge mode, allowing you to reduce time for charging mobile devices. This means you can charge devices while also connect additional USB devices like digital and web cameras, card readers, hard drives, mice, keyboards, printers, scanners, and other peripherals.
Add Four USB 2.0 Ports to Your Computer
With the DUB-H4 4-Port USB 2.0 Hub, you can conveniently add more USB 2.0 ports and connect up to four USB peripheral devices. USB 2.0 technology supports data rates of up to 480 Mbps, which means that you can enjoy faster transfer speeds compared to previous USB standards.
Fast Charge Mode
One of the four USB ports supports Fast Charge mode. Battery Charging 1.2 compliance allows this port to supply charging current up to 1.5 A for chargeable devices.
Plug-and-play support
Simply plug in the power adapter and connect the DUB-H4 to any PC (DUB-H4 can also function even without the power adapter - just connect the DUB-H4 to any PC). It’s that easy - no drivers or software installation is required. Now you can connect up to four additional USB devices to your laptop, notebook, or desktop computer.

מאפיינים כללים

• One USB Type A downstream port with Fast Charge mode support
• Three USB Type A downstream ports
• One USB Type A connector
• Power LED
• USB 2.0
• USB 1.1
Data rate
• Up to 480 Mbps
Connectivity rules
• Up to 127 devices
• Up to five cascaded hubs
System requirements
• Available USB port (USB 2.0 is recommended)
• Windows XP/Vista/7/8/10, Mac OS, Linux
Physical Parameters
Dimensions (L x W x H)
• 108 x 35 x 13.5 mm
Power input
• From PC (USB bus powered)
• 5 V / 3 A DC power adapter (Micro-USB)
Supplied charging current
• Max. 1.5 A for Battery Charging 1.2 compliant port
• 0.5 A for standard ports
• Operating: 0 to 40 °C
• Storage: -20 to 70  °C
• Operating: 10% to 90% non-condensing
• Storage: 5% to 90% non-condensing



DUB-H4   4-Port USB 2.0 Hub


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