Quoted from the article: More SSD drives appear to follow the Deterministic Read After Trim (DRAT) approach defined in the SATA standard a long time ago. This

Quoted from the article: More SSD drives appear to follow the Deterministic Read After Trim (DRAT) approach defined in the SATA standard a long time ago. This in turn means that a quick format is likely to instantly render deleted evidence inaccessible to standard read operations, even if the drive is acquired with a forensic write-blocking imaging hardware immediately after.