Specifications

Intel
®
Solid-State Drive DC P3700 Series
July 2014 Product Specification
330566-002US 25
Byte
# of
Bytes
Attribute
Description
32
16
Data Units Read (in LBAs)
Contains the number of 512 byte data
units the host has read from the
controller; this value does not include
metadata. This value is reported in
thousands (i.e., a value of 1 corresponds
to 1000 units of 512 bytes read) and is
rounded up. When the LBA size is a
value other than 512 bytes, the
controller shall convert the amount of
data read to 512 byte units.
48
16
Data Units Write (in LBAs)
Contains the number of 512 byte data
units the host has written to the
controller; this value does not include
metadata. This value is reported in
thousands (i.e., a value of 1 corresponds
to 1000 units of 512 bytes written) and
is rounded up. When the LBA size is a
value other than 512 bytes, the
controller shall convert the amount of
data written to 512 byte units. For the
NVM* command set, logical blocks
written as part of Write operations shall
be included in this value. Write
Uncorrectable commands shall not
impact this value.
64
16
Host Read Commands
Contains the number of read commands
issued to the controller.
80
16
Host Write Commands
Contains the number of write commands
issued to the controller.
96
16
Controller Busy Time (in minutes)
Contains the amount of time the
controller is busy with I/O commands.
The controller is busy when there is a
command outstanding to an I/O Queue
(specifically, a command was issued by
way of an I/O Submission Queue Tail
doorbell write and the corresponding
completion queue entry has not been
posted yet to the associated I/O
Completion Queue). This value is
reported in minutes.
112
16
Power Cycles
Contains the number of power cycles.
128
16
Power On Hours
Contains the number of power-on hours.
This does not include time that the
controller was powered and in a low
power state condition.
144
16
Unsafe shutdowns
Contains the number of unsafe
shutdowns. This count is incremented
when a shutdown notification (CC.SHN)
is not received prior to loss of power.
160
16
Media Errors
Contains the number of occurrences
where the controller detected an
unrecovered data integrity error. Errors
such as uncorrectable ECC, CRC
checksum failure, or LBA tag mismatch
are included in this field.
176
16
Number of Error Information Log Entries
Contains the number of Error
Information log entries over the life of
the controller.