The Sun StorEdge A3500 array is a high-performance, RAID 5-capable data storage solution for the enterprise. This advanced subsystem incorporates hot-swappable, redundant components, and dual controllers, making them high-availability solutions for OLTP applications. It is fully compatible with Sun StorEdge A1000 and D1000 arrays, which makes it easy to migrate from one solution to another as your needs change. And because performance and capability scale together, the Sun StorEdge A3500 array effortlessly supports departmental systems, multi-terabyte data centers, and everything in between. For maximum data availability at an affordable price, trust your mission-critical applications to the Sun StorEdge A3500 array.