FWIW Redis Labs already offers a Redis-on-Flash solution, which also happens to work really well with Optane: https://redislabs.com/blog/redis-enterprise-flash-

FWIW Redis Labs already offers a Redis-on-Flash solution, which also happens to work really well with Optane: https://redislabs.com/blog/redis-enterprise-flash-intel-optane/ https://redislabs.com/blog/redis-enterprise-flash-intel-opta... Full disclosure: I work for Redis Labs.