Klaus AschenbrennerTime to rework my VMware vSAN based Home Lab over the next weeks. Question: I still have an Intel Optane 900P PCIe 480 GB disk (from 2017) in each server as a vSAN caching disk. Would these days a Samsung 990 Pro M.2 disk a better choice from a performance perspective?
Glenn Berry@Aschenbrenner That would depend on the workload. A Samsung 990 PRO will do much better for sequential throughput, but that old Optane will have lower latency and better random perf at low queue depths