I've got a IBM ServeRAID-3L SCSI raid card. I can see it is 1998 model. Is it still worth spending some money to buy a few 75GB scsi drives to set up a raid-5 array if I want to build a website with medium data flow? I have actually planned this for some time.
Or it is more sensible to invest on one of those new SATA raid-5 cards? Are these much faster than the ServeRAID that I got?