Datasheet

Intel® Solid-State Drive 730 Series
December 2014 Product Specification
330177-003 19
ID
Attribute
Status Flags
Threshold
SP
EC
ER
PE
OC
PW
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)
C5h
Pending Sector Count
The raw value of this attribute reports the number of
current unrecoverable read errors that will be re-
allocated on next write.
0
1
0
0
1
0
0 (none)
C7h
CRC Error Count
The raw value of this attribute reports the total number
of encountered SATA interface cyclic redundancy
check 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 (32 MB) written
by the host.
1
1
0
0
1
0
0 (none)
E2h
Timed Workload Media Wear
The raw value of this attribute reports 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
The raw value of this attribute reports 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
The raw value of this attribute reports 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
E9h
Media Wearout Indicator
This attribute reports the number of cycles the NAND
media has undergone. The normalized value declines
linearly from 100 to 1 as the average erase cycle count
increases from 0 to the maximum rated cycles.
Once the normalized value reaches 1, the number will
not decrease, although it is likely that significant
additional wear can be put on the device.
1
1
0
0
1
0
0 (none)
F1h
Total LBAs Written
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 (32 MB) written
by the host.
1
1
0
0
1
0
0 (none)
F2h
Total LBAs Read
The raw value of this attribute reports the total number
of sectors read by the host system. The raw value is
increased by 1 for every 65,536 sectors (32 MB) read
by the host.
1
1
0
0
1
0
0 (none)