1 The warranty TBW of Armored Man was written by the host, but it was linked to nand writing, so the health zero warranty was gone, and this policy was not washed.
2. The decrease speed of health is directly proportional to the writing amplification. Xiaobai writes to the disk in 8 or 9 minutes without setting op, and then uses it. The write mechanism of the group E 12C is normal, so the write amplification takes off directly, and even a 250G low-capacity disk will have a zero-health TBW, which is less than 20% of the nominal TBW.