[abbate]

Chi puo' aiutarmi a capire cosa succede a questa unita' SSD ?

Crucial MX200 500Gb drive di Boot unita C:
ogni tanto all'avio Windows 7 mi effettua la verifica di coerenza, controllando con S.M.A.R.T viene fuori questo:

ID Descrizione Dati di attributo Unità
1 Raw Read Error Rate 0 Errors/Page
5 Retired NAND Blocks 0 NAND Blocks
9 Power On Hours Count 397 Hours
12 Power Cycle Count 706 Cycles
171 Program Fail Count 0 NAND Page Program Failures
172 Erase Fail Count 0 NAND Block Erase Failures
173 Average Block-Erase Count 26 Erases
174 Unexpected Power Loss Count 45 Unexpected Power Loss events
180 Unused reserved block count 5576 Blocks
183 SATA Interface Downshift 0 Downshifts
184 Error Correction Count 0 Correction Events
187 Reported Uncorrectable Errors 0 ECC Correction Failures
194 Enclosure Temperature 22 Current Temperature (C)
42 Highest Lifetime Temperature (C)
196 Reallocation Event Count 0 Events
197 Current Pending Sector Count 0 512 Byte Sectors
198 SMART Off-line Scan Uncorrectable Errors 0 Errors
199 Ultra-DMA CRC Error Count 0 Errors
202 Percentage Lifetime Used 1 % Lifetime Used
206 Write Error Rate 0 Program Fails/MB
210 RAIN Successful Recovery Page Count 0 TUs successfully recovered by RAIN
246 Cumulative Host Write Sector Count 21680469785 512 Byte Sectors
247 Host Program Page Count 678625217 NAND Page
248 FTL Program Page Count 250400327 NAND Page