Micron's M600 SSD accelerates writes with dynamic SLC cache
 

In some ways, Micron's M600 SSD is exactly what you'd expect. It combines the company's own 16-nm NAND with a marginally updated version of the usual Marvell controller. This pairing is familiar from the Crucial MX100, which is sold through Micron's consumer brand, but the M600 is quite different. Instead of treating the flash as two-bit MLC NAND, the M600 dynamically switches cells into single-bit SLC mode to improve write performance.

http://techreport.com/news/27056/mic...amic-slc-cache