
Intel® Solid-State Drive Pro 2500 Series (M.2)
Product Specification October 2014
26 330902-002
power-on hours should match the clock
time, as all three device states are counted:
active, idle and slumber.
Power Cycle Count
The raw value of this attribute reports the
cumulative number of power cycle events
over the life of the device.
Program Fail Count
The raw value of this attribute shows total
count of program fails and the normalized
value, beginning at 100, shows the percent
remaining of allowable program fails.
Erase Fail Count
The raw value of this attribute shows total
count of erase fails and the normalized
value, beginning at 100, shows the percent
remaining of allowable erase fails.
Unexpected Power Loss
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
SATA Downshift Count
The count of the number of times SATA
interface selected lower signaling rate due
to error.
End-to-End Error Detection Count
Reports number of errors encountered during end-
to-end error detection within the SSD data path.
Uncorrectable Error Count
The raw value shows the count of errors that could
not be recovered using Error
Correction Code (ECC).
Temperature
Reports real-time temperature of drive as
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