Hello. I'm just about to inherit an Xserve Raid with 750GB drives. I know a lot about Macs but absolutely nothing about servers. What exactly can you do with an Xserve RAID? Does it have to be connected to another Mac to work? Is it just used as a large storage unit? Does it run OS X server software? I realize that, unlike an Xserve, it does not have a processor or graphics card. I'm guessing it's just for storing mass amounts of data. Or should I just sell it? Anyone know how much the entire rig would be worth? I'm a graphic designer and Web designer and developer, but this just seems so way beyond me. I don't have it in my possession yet, but any advice would be really helpful. I'm not sure of the model. It had to be purchased in the past few years though, so I'm sure it's likely the latest updated version before Apple discontinued it.