Bean 0 Posted December 6, 2008 I have an Everfocus EDR400 with a DiamondMax16 80GB ATA133 harddrive. It has 5400 rpm and 2 mb buffer. I want to put a bigger one in. Do I need to stay with 5400 rpm and 2 mb buffer? I found a Hitachi that is 750mb but has 7200 rpm and larger buffer. I have found some refurb 320 GB 5400,2mb hd's. TIA Share this post Link to post Share on other sites
bob332 0 Posted December 7, 2008 i would d/l and read the manual. seems that some dvrs can only handle up to certain size drive. i have a edsr1600 and in the manual it says it can handle up to a 320GB drive, but doesn't mention speed or buffer, which really shouldn't matter if you are putting in at least what is in it already speed wise. Share this post Link to post Share on other sites
