- 7 USB 2.0 Ports, w/ transfer rate up to 480Mbps
- Power adapter included
Not very well powered
01/30/2007
This review is from: D-Link DUB-H7 USB 2.0 7-Port Hub
Pros:
7 port hub
Cons:
This isn't actually a fully powered USB hub. The USB spec specifies 500mA per device from powered hub. 500mA*7=3.5A. This thing comes with a 3A power brick. Since the hub uses some power, and power systems generally are about 70 percent efficient, that means you're probably getting 300mA per port. It'll power some things, but hook up 7 high power devices, and this thing won't work. Why do companies bother making products that don't work to spec?
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- Piotr M.
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Owned For:
less than 1 day
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