Memorex Dvd R's By tbk06 on Feb 02, 2008 - Updated Oct 15, 2011

This is a 20 pack in a cylinder so you'll have to buy sleeves or something to store them in. As capacity goes, they're DVD's so that's about 4.7 gigs of memory for you to put anything on which is roughly 120 minuts of video. Obviously these DVD-R's are for movies and files which are too large to put on a regulr CD-rom. The one downside to the DVD-R's is that the writing speed for this memorex brand is only 4x. If you know anything about computers then you know that the writing speed label on the container is always at optimum conditions with an amazing computer. So in reality you'll be lucky if you can get even 1x. And that means you might as well go on a vacation and maybe it'll be done by the time you get back. I didn't have any trouble burning the dvd's. They were easy for me to use and I could just walk away as it took a while for it to burn.