Intel SSD 525 90GB SSDMCEAC090B301 User Manual
Product codes
SSDMCEAC090B301
Intel® Solid-State Drive 525 Series
Intel® Solid-State Drive 525 Series
Product Specification
December 2012
16
Order Number: 328354-001US
Table 10.
SMART Attributes
ID
Attribute
Status Flags
1
Threshold
SP
EC
ER
PE
OC
PW
BBh
Uncorrectable Error Count
The raw value shows the count of errors
that could not be recovered using Error
Correction Code (ECC).
1
1
0
0
1
0
0 (none)
BEh
Temperature
Reports real-time temperature of drive as
measured by temperature sensor on drive
PCB. The normalized value reports the
current temperature value. The raw value
shows current, lifetime highest and lifetime
lowest temperatures. Byte 1:0 = current
temp Celsius; Byte 3:2 = lifetime highest
temp Celsius; Byte 5:4 = lifetime lowest
temp Celsius.
1
1
0
0
1
0
0(none)
C0h
Power-Off Retract Count (Unsafe Shutdown
Count)
The raw value of this attribute reports the
cumulative number of unsafe (unclean)
shutdown events over the life of the device.
An unsafe shutdown occurs whenever the
device is powered off without STANDBY
IMMEDIATE being the last command.
1
1
0
0
1
0
0 (none)
C7h
CRC Error Count
The total number of encountered SATA
interface cyclic redundancy check (CRC)
errors.
interface cyclic redundancy check (CRC)
errors.
1
1
0
0
1
0
0 (none)
E1h
Host Writes
The raw value of this attribute reports the
total number of sectors written by the host
system. The raw value is increased by 1 for
every 65,536 sectors (32MB) written by
the host.
1
1
0
0
1
0
0 (none)
E2h
Timed Workload Media Wear
Measures the wear seen by the SSD (since
reset of the workload timer, attribute E4h),
as a percentage of the maximum rated
cycles.
1
1
0
0
1
0
0 (none)
E3h
Timed Workload Host Read/Write Ratio
Shows the percentage of I/O operations
that are read operations (since reset of the
workload timer, attribute E4h).
1
1
0
0
1
0
0 (none)
E4h
Timed Workload Timer
Measures the elapsed time (number of
minutes since starting this workload timer).
1
1
0
0
1
0
0 (none)
E8h
Available Reserved Space
This attribute reports the number of reserve
blocks remaining. The normalized value
begins at 100 (64h), which corresponds to
100 percent availability of the reserved
space. The threshold value for this attribute
is 10 percent availability.
1
1
0
0
1
1
10