Cactus Technologies, Limited
Attribute
ID
Attribute values
Attribute Name
A1h
LSB
MSB
00
00
00
00
00
Number of valid spare block
A3h
LSB
MSB
00
00
00
00
00
Number of initial invalid block
A4h
LSB
MSB
00
00
00
Total erase count
A5h
LSB
MSB
00
00
00
Max. Erase count
A6h
LSB
MSB
00
00
00
Min. Erase count
A7h
LSB
MSB
00
00
00
Average erase count
A8h
LSB
MSB
00
00
00
Max. erase count spec.
A9h
N/A
*1
AFh
LSB
MSB
00
00
00
Program fail count in worse die
B0h
LSB
MSB
00
00
00
00
00
Erase fail count in worst die
B1h
LSB
MSB
00
00
00
Total wear level count
B2h
LSB
MSB
00
00
00
00
00
Runtime invalid block count
B5h
LSB
MSB
00
00
00
Total program fail count
B6h
LSB
MSB
00
00
00
00
00
Total erase fail count
BBh
LSB
MSB
00
00
00
Uncorrectable error count
C0h
LSB
MSB
00
00
00
Power-off retract count
C2h
MSB
00
00
00
00
00
00
Drive temperature (
°
C)
C3h
LSB
MSB
00
00
00
Hardware ECC recovered
C4h
LSB
MSB
00
00
00
Reallocation event count
C6h
LSB
MSB
00
00
00
Reserved
C7h
LSB
MSB
00
00
00
00
00
UltraDMA CRC error count
F1h
LSB
MSB
Total LBAs written (in units of 32MB)
F2h
LSB
MSB
Total LBAs read (in units of 32MB)
*1:
Note that some 3
rd
party SMART utilities may report this attribute as 'Percent Remaining Life' or 'SATA Phy Error
Count'; this is not valid for -245S series pSLC products, please ignore it.
Cactus Technologies Limited
OEM Grade -245S Series mSATA SSD Product Manual
v1.2
23