Data Sheet

23
8.3 SMART Attributes
The following table shows the vendor specific data in byte 2 to 361 of 512-byte SMART
data.
[Table 19] SMART Attributes
Attribute
ID (hex)
Raw Attribute Value
Attribute Name
01
MSB
00
00
00
00
00
00
Read Error Rate
05
LSB
MSB
00
00
00
00
00
Reallocated sectors count
09
LSB
-
-
MSB
00
00
00
Power-on hours
0C
LSB
-
-
MSB
00
00
00
Power Cycle Count
94
LSB
-
-
MSB
00
00
00
SLC Total Erase Count
95
LSB
-
-
MSB
00
00
00
SLC Max Erase Count
96
LSB
-
-
MSB
00
00
00
SLC Min Erase Count
97
LSB
-
-
MSB
00
00
00
SLC Average Erase Count
9F
LSB
-
-
MSB
00
00
00
DRAM one bit error count
A0
LSB
-
-
MSB
00
00
00
Uncorrectable sectors count when read/write
A1
LSB
MSB
00
00
00
00
00
Number of valid spare blocks
A3
LSB
MSB
00
00
00
00
00
Number of initial invalid blocks
A4
LSB
-
-
MSB
00
00
00
TLC Total erase count
A5
LSB
-
-
MSB
00
00
00
TLC Maximum erase count
A6
LSB
-
-
MSB
00
00
00
TLC Minimum erase count
A7
LSB
-
-
MSB
00
00
00
TLC Average erase count
A8
LSB
-
-
MSB
00
00
00
Max erase count of spec
A9
LSB
-
-
MSB
00
00
00
Remain Life (percentage)
B1
LSB
-
-
MSB
00
00
00
Total wear level count
B5
LSB
-
-
MSB
00
00
00
Total program fail count
B6
LSB
MSB
00
00
00
00
00
Total erase fail count
C0
LSB
MSB
00
00
00
00
00
Power-off retract Count
C2
MSB
00
00
00
00
00
00
Controller temperature
1)
C3
LSB
-
-
MSB
00
00
00
Hardware ECC recovered
C4
LSB
-
-
MSB
00
00
00
Reallocation event count
C7
LSB
MSB
00
00
00
00
00
Ultra DMA CRC Error Count
E8
LSB
MSB
00
00
00
00
00
Available reserved space
F1
LSB
-
-
-
-
-
MSB
Total LBA written (each write unit = 32MB)
F2
LSB
-
-
-
-
-
MSB
Total LBA read (each read unit = 32MB)
F5
LSB
-
-
-
-
-
MSB
Flash write sector count
Note:
1) Controller temperature is only presented as a positive value.