The rp8420-32 combines breakthrough scalability, flexibility, and availability and delivers it all at a midrange. With breakthrough performance improvements over the previous generation of PA-RISC processors, outstanding scalability of up to 32 processors combined with rack density of 2 servers per rack, the flexibility of HP-UX 11i v1 hard and virtual partitioning, superb high availability features, and tremendous value, the HP 9000 rp8420-32 server makes mission-critical 64-bit computing an affordable reality for your enterprise.