[M] Crucial MX300 525GB SSD Review
 

The MX300 525GB SSD from Crucial is marketed as a mainstream product and unlike the regular TLC drives where we have experienced high write performance drops (to about 90MB/s) when transferring large files, the 3D TLC NAND is able to deliver higher writes even after the cache is filled. This is Crucial’s first 3D NAND generation in cooperation with Intel and we expect further to see improvements with firmware upgrades.

http://www.madshrimps.be/articles/article/1000903/