11.2 Mtbf; Table 52. Mtbf Estimate - Intel S1400SP Technical Manual

Environmental Limits Specification
building blocks to consult vendor datasheets and operating parameters to determine the amount
of airflow required for their specific application and environmental conditions. Intel Corporation
cannot be held responsible, if components fail or the server board does not operate correctly
when used outside any of their published operating or non-operating limits.

11.2 MTBF

The following is the calculated Mean Time Between Failures (MTBF). These values are derived
using a historical failure rate and multiplied by factors for application, electrical and/or thermal
stress and for device maturity. You should view MTBF estimates as "reference numbers" only.
 Telcordia* SR_332 Issue II: Reliability Prediction Procedure
 Method 1: Parts Count Prediction
 Case III: Generic Value + Quality + Stress + Temperature
 Confidence Level: 90%
 Quality Level:
 Temperature: Customer Specified (default 40°C )
 Duty Cycle: Continuous, 100%
 Operating Environment: Ground Benign, Fixed, Controlled
Assembly Name
®
Intel Server Board
S1400SP
102
II

Table 52. MTBF Estimate

Temperature (Degree C)
Intel order number G64248-003
MTBF (hours)
40
Intel® Server Board S1400SP TPS
176414
Revision 2.1