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SATA PHY Error Count (only record from power on, when
power off this value will clear to zero) this value include all
PHY error count, ex data FIS CRC ,code error, disparity
error ,command FIS CRC …..)
Max Bad Block Count (will show early bad and later bad
Erase count (average, max, erase count)
Wear Range delta
[(most wear block – average wear
block)/Max P/E cycles] x 100
Erase Failure Block Count
Reported Uncorrectable Errors
(ECC fail count) 4bytes 01h
only 1 bytes
Unexpected Power Loss Count
Temperature (only Toshiba or thermo sensor embedded)
Number of accumulated CRC Error (read/write data FIS
CRC error) CRC Error Count
CRC Error (read/write data FIS
CRC error) Number of CRC Errors
Lifetime Writes to Flash ((GB)
Lifetime Writes from Host (each G)
Lifetime Reads from Host (each G)
Total internal copy ecc error count
Average erase count (4bytes)
Max erase count (4 bytes)
Total Erase Count (6 bytes)
Notes: Dummy is null and not used
Table 5-6: Extended SMART Attribute Actual Data
ID Flag
Flag Value Worse DATA
Threshold
01h 0Bh 00h 64h 64h 0 0 ECC error 0 0 0 0 32h
05h 13h 00h 64h 64h 0 0 0 0 0 0 0 32h
