[citation][nom]markus-san[/nom]Sounds like storage on a budget!A rack of Supermicro storage servers is cool, but with all his excess, why aren't we looking at a bunch of netapp shelves, or EMC, or Compellant for that matter?Looks like he's scrimping and scraping.[/citation]
They do not offer higher storage density, just different data storage designs and RAID designs with technology to manage all the storage. A rack of EMC or NetApp would actually have less storage than straight servers like his since it would have redundancy built in for the data protection (not to say that Mega will lack redundancy). If you have the talent, you can make these things (servers) your self - that is what Facebook and Google do.