The D-Link DUB-H4 4-Port USB 2.0 Hub provides an easy way to add 4 additional USB ports to your PC or Mac, allowing you to connect more devices. With its Fast Charge Mode, each of the USB ports can provide sufficient power to connect and charge iPads and tablets.

Connect up to 4 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®3, iPhone®3, tablet, or other power-hungry mobile devices2.

The D-Link® 4-Port USB 2.0 Hub (DUB-H4) provides four additional USB 2.0 ports to your PC or Mac, allowing you to connect USB devices such as digital cameras, external hard drives, flash drives, and printers. Providing data rates of up to 480Mbps1, this 4-port hub is the ideal solution for transferring data between your

Installing the DUB-H4 A. Plug the USB type B connector (the larger end of the cable) into the back of the DUB-H4. B. Plug the AC adapter into the DUB-H4 and into a power socket in a power-strip or a wall jack. C. Plug the USB type A connector (the narrow end of the cable) into an available USB 2.0 port on your computer (or USB 1.1

产品简介： D-Link DUB-H4 四端口USB 2.0集线器提供了四个USB标准接口，支持USB 2.0标准，兼容USB 1.1，理论传输速率最高可达480Mbps。 随机提供外接式电源供应器。 可以连接鼠标、键盘、U盘，就算同时连接几个外接式硬盘、打印机、数码像机、DV等接口设备。 D-Link（友讯集团）成立于 1986 年，公司致力于高级网络、宽带、数字、语音和数据通信解决方案的设计、制造和营销，是业界的全球领导者。 秉承公司“处... []

D-Link DUB-H4是SB集线器，端口数为4个

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.

With the DUB-H4 4-Port USB 2.0 Hub, you can conveniently add 4 additional USB 2.0 ports to a notebook or desktop computer, allowing you to connect 4 more USB devices, such as digital cameras, printers, external hard drives, keyboard/mouse, flash drives and tablets.