1. SLC cache掉速是看寫入資料量,寫入量超過cache容量速度就會往下掉
2. Write-heavy應用場合SLC cache掉速, Anandtech已經做過了完整相關測試不需要再亂猜腦補.

http://www.anandtech.com/show/10274...-nand-arrives/2
http://www.anandtech.com/show/10274...-nand-arrives/3