Reliability Characteristics; Error Rate; Mttf (Mean-Time-To-Failure); Table 6-1: Sandisk Ssd P4 Mttf - SanDisk SSD P4 Product Manual

SSD P4 (PATA) Solid State Drive

Reliability Characteristics

6.

Error Rate

6.1
Non-recoverable error rate is 1 error per 10

MTTF (Mean-Time-To-Failure)

6.2
The reliability figure of merit most often used for electronic equipment is Mean-Time-
To-Failure (MTTF). SanDisk estimates MTTF using a prediction methodology based in
accordance with the Telcordia Special Report SR-332. The prediction is based on a
Parts Stress Analysis.
Quality levels were defined as industrial grade (I) for all of the components. The
detailed prediction for the system was performed at a temperature of 25°C in a GB
environment.
The following table summarizes the estimated MTTF results for each capacity.
Capacity Condition
32GB
Telcordia SR-332, GB, 25°C
64GB
Telcordia SR-332, GB, 25°C
128GB
Telcordia SR-332, GB, 25°C
© 2010 SanDisk® Corporation
14
bits read.
MTTF (Hours)
3,400,000
3,100,000
2,300,000

Table 6-1: SanDisk SSD P4 MTTF

20
Product Manual
Estimated FITs
TBD
TBD
TBD
Document No. 80-11-XXXX1
Rev 0.4