Apparently io2 Block Express (I'm not sure what's the difference from io2) is capable of "sub-millisecond average latency"[0]. [0]: https://docs.aws.amazon.com

Apparently io2 Block Express (I'm not sure what's the difference from io2) is capable of "sub-millisecond average latency"[0]. [0]: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/provisioned-iops.html https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/provisio...