4 ms·Intel-Micron tried, we seen how it went. It wasn't really that fast, or wear resistant to replace flash.by baybal2 5y agoIntel-Micron tried, we seen how it went. It wasn't really that fast, or wear resistant to replace flash.LinAGKar 5y agoAre you sure? That's not what I've heard. It's just really expensive, and not very dense.baybal2 5y agoRephrasing: the speed, and write endurance were sufficiently jaw dropping enough to beat flash's density, and cost.