Sub-millisecond at scale
Every key lookup completes in under a millisecond — data lives where compute lives, even at millions of ops per second.
Write once, deliver instantly
No disk I/O bottleneck. Every SET fans out to connected clients in microseconds, not milliseconds.
Structures, not flat rows
Lists, hashes, sorted sets, and streams give your application the data shape it actually needs.
TTL-first, always lean
Automatic key expiry keeps your cache clean without cron jobs running batch purges at midnight.