Data Sheet

21
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
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
Total erase count
A5
LSB
-
-
MSB
00
00
00
Maximum erase count
A6
LSB
-
-
MSB
00
00
00
Minimum erase count
A7
LSB
-
-
MSB
00
00
00
Average erase count
A8
LSB
-
-
MSB
00
00
00
Max erase count of spec
A9
LSB
-
-
MSB
00
00
00
Remain Life (percentage)
AF
LSB
-
-
MSB
00
00
00
Program fail count in worst die
B0
LSB
MSB
00
00
00
00
00
Erase fail count in worst die
B1
LSB
-
-
MSB
00
00
00
Total wear level count
B2
LSB
MSB
00
00
00
00
00
Runtime invalid block 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
C5
LSB
MSB
00
00
00
00
00
Current Pending Sector Count
C6
LSB
-
-
MSB
00
00
00
Uncorrectable error count off-line
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.