История изменений
Исправление greenman, (текущая версия) :
В данном случае Optane — кэш, a Storage Accelerator.
Digging further into the model options / specs, it appears that some of these models will have an optional 16GB (smaller of the two) variant of Optane storage installed as a Storage Accelerator. This accelerator appears to be configurable with either an NVMe (NAND) SSD *or* a HDD.
Исходная версия greenman, :