Intel SSDSC2BB240G4 Ficha Técnica descarregar pdf (Página 21)

Intel® Solid-State Drive DC S3500

April 2013 Product Specification

Order Number: 328860-001US 21

Table 18. SMART Attributes

Attribute

Status Flags

Threshold

E2h

Timed Workload Media Wear

Raw value: measures the wear seen by the SSD (since

reset of the workload timer, attribute E4h), as a

percentage of the maximum rated cycles. Divide the raw

value by 1024 to derive the percentage with 3 decimal

points.

Normalized value: always 100.

0 (none)

E3h

Timed Workload Host Read/Write Ratio

Raw value: shows the percentage of I/O operations that

are read operations (since reset of the workload timer,

attribute E4h). Reported as integer percentage from 0 to

100.

Normalized value: always 100.

0 (none)

E4h

Timed Workload Timer

Raw value: measures the elapsed time (number of

minutes since starting this workload timer).

Normalized value: always 100.

0 (none)

E8h

Available Reserved Space

Raw value: reports number of reserve blocks remaining.

Normalized value: begins at 100 , which corresponds to

100 percent availability of the reserved space. The

threshold value for this attribute is 10 percent availability.

E9h

Media Wearout Indicator

Raw value: always 0.

Normalized value: reports the number of cycles the NAND

media has undergone. 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.

0 (none)

EAh

Thermal Throttle Status

Raw value: reports Percent Throttle Status and Count of

events

Byte 0: Throttle status reported as integer percentage.

Bytes 1-4: Throttling event count. Number of times

thermal throttle has activated. Preserved over power cy-

cles.

Byte 5: Reserved.

Normalized value: always 100.

0 (none)

F1h

Total LBAs Written

Raw value: 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.

Normalized value: always 100.

0 (none)

F2h

Total LBAs Read

Raw value: reports the total number of sectors read by the

host system. The raw value is increased by 1 for every

65,536 sectors (32MB) read by the host.

Normalized value: always 100.

0 (none)

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 30 31

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