11.2 Mtbf; 11.3 Server Board Power Distribution - Intel S2400SC Technical Product Specification

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) 30 degree C (ambient air).
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.

Calculate standard: Telcordia* issue 2

Calculate Method: Method I-D

Temperature = 40 degree C

Environment = GB, GC – Ground Benign, Controlled

Model = Serial

Duty cycle = 100%

Component Quality: Level II

Adhere to De-rating data
Assembly Name
®
Intel Server Board
S2400SC

11.3 Server Board Power Distribution

This section provides power supply design guidelines for a system using the Intel
S2400SC. The following diagram shows the power distribution implemented on this server
board. For power supply data, please refer to the chapter that describes the power system
options including 460W, 550W or 750W power supply. Please note the intent of
460W/550W/750W power supply data is to provide customers with a guide to assist in defining
and/or selecting a power supply for custom server platform designs that utilize the server boards
detailed in this document.
112
Table 44. MTBF Estimate
Temperature (Degree C)
40
Intel order number G36516-002
Intel® Server Board S2400SC TPS
MTBF (hours)
168,035
®
Server Board
Revision 2.0