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2
votes
0answers
217 views

Why would attaching a USB hub affected the performance on a Mac?

My brother-in-law bought a 10 port active USB hub and connected it to his iMac(it's couple of years old). Over the course of about a week he noticed that his computer's performance has slowed quite a ...
1
vote
1answer
328 views

Is a 2-Port USB 2.0 Hub faster than a 7-Port USB 2.0 Hub

I have a computer with about 6 external hard drives connected, however it's died and i'm replacing it with another computer with only 4 USB 2.0 ports. I have a 7 Port USB 2.0 Hub that is connected to ...
1
vote
0answers
314 views

USB Hub powers down in sleep mode on Win 7 x64

I would like the USB hub to remain on in sleep so I can wake up the laptop from an external keyboard and mouse. I have set all the device drivers by unchecking allow this device to be powered down ...
2
votes
0answers
389 views

USB Hub vs. Dockinstation USB vs. Laptop USB

I recently had thougts about my current setup in my office, especially about the UBS ports distribution. Here's my setup: I have a Lenovo T410 docked to a Lenovo Dockingstation Series 3, that ...
0
votes
1answer
7k views

Driver required for USB-3 hub support on Windows 7?

I just purchased a Koutech HU-430 4-port USB SuperSpeed hub. When plugged into a USB-3 port using the included USB3 A/B cable, Windows detects it as a "Renesas Electronics USB 2.0 hub". Does this ...
4
votes
2answers
21k views

How many devices can be plugged into a USB hub, and how is power distributed amongst them? [closed]

Is it possible to connect a USB hub to a hub that is connected to a hub and a hub and.. and.. and to a laptop? I was thinking there are bound to be some "overhead" like if without the hub we have 100%,...
19
votes
6answers
11k views

Is there any benefit to plugging a USB 2.0 device into a USB 3.0 port?

I know USB 3.0 is almost entirely backward-compatible, and I know that it introduces a new speed that USB 2.0 devices aren't capable of, but is there any advantage to having a USB 2.0 device in a USB ...
0
votes
2answers
672 views

USB hub that doesn't suck? [duplicate]

Possible Duplicate: What makes a good and reliable USB Hub? Hi, It could be just my bad luck, but it seems like whenever I have used USB hubs they are completely useless. For example, my new ...
2
votes
1answer
491 views

What makes a good and reliable USB Hub? [closed]

I've gone through 2 USB hubs for my laptop and they both seemed to be unreliable. Both of these USB hubs are not powered. If I plug both keyboard and mouse, one of the devices won't work. Or if I ...
1
vote
3answers
537 views

Need a quality USB hub that is able to power external hardware [closed]

What is the most useful USB hub that you have had experience with. I have a Seagate FreeAgent Go that is powered by USB and I want to get a USB hub that is able to provide me with more USB ports and ...