M.2 NGFF uses the current excellent controller SMI SM 2258XT, which is the most mature open source solid-state hard disk design solution. An open source solution used by 60% of solid-state hard disks worldwide. Can effectively control fever. In order to avoid high temperature and frequency reduction when consumers use it for a long time. Quality Control We have sophisticated laboratories for the production of SSDs. Each SSD needs to undergo multiple strict inspection procedures before it is allowed to be delivered to your hands, so please be 100% confident about our products.