Virtual Storage Platform One BlockĀ (VSP One Block) all-flash arrays deliver best-in-class performance, resilience, reliability, and scalability with certified sustainability for mission-critical workloads and feature end-to-end NVMe, leading data reduction, dual parity protection, and intelligent power consumption. VSP One Block 20 series midrange (2U) storage systems offer simple and secure storage and deliver enterprise-class performance for businesses of any size. VSP One Block 85 high-end storage systems are engineered for demanding enterprise workloads and deliver ultra-low latency, nonstop availability, and scalability across heterogeneous environments, including open systems and mainframes.