Question Spectek nand ok for ssds?

[bononos]

Is spectek nand AS/AL ok for ssds? Does the MX500 still use microns?
The specs for AS/AL grade says that it is got 95% of valid blocks. Is it iffy?

 

[tcsenter]

Spectek is a Micron company, it's Micron product. Spectek NAND flash part numbering system