1
vote
2answers
293 views

windows 8 performance which is installed on USB SSD (boots from USB 2)

is any one here tried installing windows 8 to external USB SSD drive and booting drive from usb 2.0 port. i also want to install visual studio 2012 kind of ides and programming related softwares in ...
2
votes
2answers
652 views

Is there any advantage to using a USB 3 hub with USB 2 storage devices?

I have a host of USB 2.0 external HDDs that I'd like to plug into a single hub. Usually I don't actually access more than one at once, but you never know. Basically, I'm not sure how USB hubs work ...
5
votes
4answers
2k views

Would USB 3 make a difference for a USB 2 5400 RPM drive?

I've got a USB 2 5400 RPM external HD. I'm thinking of getting a new computer with USB 3 ports. If I'm currently getting read/write speeds from the external HD on USB 2 of roughly 30 mb/s (both read ...
4
votes
4answers
3k views

Is USB 3 backward compatiable?

If USB 3 is backwards compatible, why do they place USB 2 ports with USB 3 ports on motherboards? Also, do USB3 External drives not work with USB2 ports?
-4
votes
2answers
4k views

What is the difference between USB 2.0 and USB 3.0? [closed]

I want to buy a Pen Drive and a HDD. For both case I get two categories. USB2.0 and USB 3.0. I wish to ask my T.V. is compatible with USB 2.0 pen drive. I wish to buy USB 3.0 pen drive. But that is ...
0
votes
2answers
2k views

Bad VM performance on external hard disk

I am running 4 virtual machines on my external hard disk (USB 2.0, 5400 rpm, Western Digital). Yesterday I wondered with they are running to slow but i am not sure from which fact makes it slow: USB ...
18
votes
1answer
36k views

Why Do Some USB Cables Have Two USB Connectors at the End?

I've recently bought an external hard drive enclosure and it had arrived with an USB cable, with one USB connector on one side and two on the other. Why do some USB cables have two connectors while ...