Increase your storage capacity. Both our NAS and Storage Server options can increase 1 Petabyte. Nearly any need can be met, from storage of huge program or video files for groups of people, or just creating a central server, giving multiple users a little extra hard drive space. Storage space is important, especially for those thinking about their future needs. This is a much more efficient way to provide storage for people, and resists the need to purchase extra individual hard drives for each computer on the network.