Foreign Countries voltage problems: Would my HDD work in 220Volt?

Question

It says on the AC Adapter the following :

Input : 100-240V - 50-60hZ - 1.0A

Output : 12V = 2A

Now Im not in Canada but in a 220V country. Would my HDD work or do I need a transformer or something?

Answer 1

"Input: 100 - 240V" means any voltage from 100 to 220 would work, so you are good to go with 220V.

Answer 2

you are fine, those voltage and frequency numbers cover every country. But you may need a plug adaptor to change the plug you now use to the type used wherever you are going. You can get these anywhere for a few dollars US.

Even if I have no idea what a HDD is.