Intel SSDSC2BB480G401 Manual De Usuario
Intel® Solid-State Drive DC S3500
Product Specification
December 2013
26
328860-003US
The workload took 500 minutes to complete with 80% reads and 20% writes. A total of
1,007 GB of data was written to the device, which increased the media wear in the drive
by 0.016%. At this point in time, this workload is causing a wear rate of 0.016% for every
500 minutes, or 0.00192%/hour.
5.4.2
SMART Logs
Intel SSD DC S3500 implements the following Log Addresses: 00h, 02h, 03h, 06h, and
07h.
DC S3500 implements host vendor specific logs (addresses 80h-9Fh) as read and write
scratchpads, where the default value is zero (0). Intel SSD DC S3500 does not write any
specific values to these logs unless directed by the host through the appropriate
commands.
DC S3500 also implements a device vendor specific log at address A9h as a read-only log
area with a default value of zero (0).
5.5
Device Statistics
In addition to the SMART attribute structure, statistics pertaining to the operation and
health of the Intel SSD DC S3500 can be reported to the host on request through the
Device Statistics log as defined in the ATA specification.
The Device Statistics log is a read-only GPL/SMART log located at read log address 0x04
and is accessible using READ LOG EXT, READ LOG DMA EXT or SMART READ LOG
commands.
Table 20 lists the Device Statistics supported by the Intel SSD DC S3500.
Table 20.
Device Statistics Log
Page
Offset
Description
Equivalent SMART
attribute (if
applicable)
0x00
--
List of Supported Pages
--
0x01 – General Statistics
0x08
Power Cycle Count
0Ch
0x10
Power-On Hours
09h
0x18
Logical Sectors Written
E1h
0x20
Num Write Commands – incremented by one
for every host write
--
0x28
Logical Sectors Read
F2h
0x30
Num Read Commands – incremented by one
for every host read
--
0x04 – General Error Statistics
0x08
Num Reported Uncorrectable Errors
BBh
0x10
Num Resets Between Command Acceptance
and Completion
--
0x05 – Temperature Statistics
0x00
Device Statistics Information Header
--
0x08
Current Temperature
--
0x10
Average Short Term Temperature
--
0x18
Average Long Term Temperature
--
0x20
Highest Temperature
--
0x28
Lowest Temperature
--
0x30
Highest Average Short Term Temperature
--
0x38
Lowest Average Short Term Temperature
--