With Universal SnapServer Expansion, you can start small and grow big. Each E2000 Expansion Unit enables you to add your choice of SAS, or SATA disk drives to SnapServer N2000, SnapSAN S2000 and REO 4600. In addition, these product platforms can support multiple E2000 Expansion Units, giving you flexibility at the time of acquisition to purchase what you need, and effortlessly scale your storage data as your business requirements change—over time.