How much hard disk space does YouTube use?

Proof please!

More than you can Imagen. Please don't compare Youtube's space with your or any other person's computer hard disc.

Do you know how many videos are getting uploaded every day?
Do you know how much is the capacity of each of those videos?
Do you know how much videos are stored in you tube?

As a matter of the fact you tube doesn't use just one hard disc.
You tube is a server, so it might use more than 500 hard discs. And each of these hard discs at least can contain sth about 2000GB

Servers are usually made in apartments and Google has the biggest servers in the world.
So that's why I said. More than you can imagen!

Hope it helps.

I've downloaded YouTube videos of up to 120 Mb. If you need videos from YouTube to be cached, you may need lots of hd space.

DAMN! A hell of a lot. More like 200 GB and more!