Intel micron 3d nand is coming
Quote:
Intel and Micron gave out relative speeds: the XPoint memory is up to 1,000 times faster than today's NAND (assume MLC), and has up to 1,000 times greater endurance than NAND, and is 10 times denser than conventional memory.
We're told "NAND latency is measured in microseconds, and 3D XPoint technology latency is measured in nanoseconds (one-billionth of a second)."
With a consumer-grade SSD writing 40GB/day for 5 years, an XPoint SSD could write 40TB/day for 5 years, essentially making SSD endurance limitations a thing of the past.
An XPoint memory chip will store 128Gbits (16GB), meaning a 3D XPoint SSD will have the same capacity range as a current SSD using 128Gbit NAND chips that are 1 bit/cell, SLC, or single level cell NAND.
http://www.theregister.co.uk/2015/07/28/intel_micron_3d_xpoint/