Theo wrote:

Harry Bloomfield wrote:

Max Read 930.78 Lowest 106.57
Does that suggest Optane is working?

Yes. A SATA interface can only do about 550MB/s so to get higher than that
suggests caching is in operation.

Eh? isn't the optane part accessed over SATA, so ought to be subject to
the same bottleneck as the HDD part?