Price per gigabyte. Far more economical to use ZFS on spinning disks with a huge NVME + RAM cache than it is to buy 80TB of NVME. As long as you don’t need fast

Price per gigabyte. Far more economical to use ZFS on spinning disks with a huge NVME + RAM cache than it is to buy 80TB of NVME. As long as you don’t need fast random access to the whole dataset all-SSD is wasted.