Persistent memory: Non-volatile memory modules (NVDIMM-N) enable reading and writing files with the fastest speed possible - the speed of the computer’s main memory.It protects data with integrity streams on mirrored storage spaces, detecting when data becomes corrupt on one of the mirrored drives and using a healthy copy of the data on the other drive. ReFS is designed to be resilient to data corruption, optimized for handling large data volumes, and auto-correcting. Resilient file system (ReFS): ReFS provides cloud-grade resiliency for data on fault-tolerant storage spaces and manages very large volumes with ease.Three top investment pros open up about what it takes to get your video game funded.