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					Originally Posted by Madmartagen
					
				 i have a 250GB Ultra ATA 100 Seagate HD 7200 rpm, 16mb cache - will i be able to combine this to a Seagate 300GB SATA 300 7200 rpm, 16mb cache for a RAID? | 
	
 Don't think you could do raid 0 which basically mirrors the drives to improve speed, as far as i know raid drives have to be the same size, for raid 0 at least. 
Ive never done a raid cfg so im not too sure, but any raptor dual cfg's ive seen are the same size so id asume they have to be.