VDURA (formerly known as Panasas) is a company that manufactures and supplies parallel storage solutions for technical computing applications. It offers ActiveStor, an integrated clustered appliance solution that incorporates flash and SATA storage nodes with Intel compute, a distributed file system, and client protocols. The company also provides PanFS, a storage operating system for ActiveStor NAS solutions that enables direct parallel access to a high-performance pool of storage under a single global namespace.