Vote for 3PAR InServ Storage Server
With its clustered, load balanced and modular design, the 3PAR InServ Storage Server delivers availability, scalability and simplicity. 3PAR InServ Storage Servers utilize the 3PAR InSpire Architecture to deliver a tiered-storage array for open systems. Central to the design is a high-bandwidth, low-latency backplane that unifies cost-effective, highly modular and upgradable components into a highly available, fully and automatically load-balanced cluster.