Reliability; Environmental; Environmental Specifications - Intel D53427RKE Specification

Intel NUC D53427RKE Technical Product Specification
2.8

Reliability

The Mean Time Between Failures (MTBF) prediction is calculated using component and
subassembly random failure rates. The calculation is based on the Telcordia SR-332
Issue 2, Method I, Case 3, 55 ºC ambient. The MTBF prediction is used to estimate
repair rates and spare parts requirements. The MTBF for the board is 71,537 hours.
2.9

Environmental

Table 21 lists the environmental specifications for the board.
Table 21. Environmental Specifications
Parameter
Temperature
Non-Operating
Operating
Shock
Unpackaged
Packaged
Vibration
Unpackaged
Packaged
60
Specification
-40 °C to +60 °C
0 °C to +50 °C
50 g trapezoidal waveform
Velocity change of 170 inches/s²
Half sine 2 millisecond
Product Weight (pounds)
<20
21-40
41-80
81-100
5 Hz to 20 Hz: 0.01 g² Hz sloping up to 0.02 g² Hz
20 Hz to 500 Hz: 0.02 g² Hz (flat)
5 Hz to 40 Hz: 0.015 g² Hz (flat)
40 Hz to 500 Hz: 0.015 g² Hz sloping down to 0.00015 g² Hz
Free Fall (inches) Velocity Change (inches/s²)
36 167
30 152
24 136
18 118