Artesyn NITX-315/NITX-315-ET Installation and Use (August 2014) - Manual (Page 30)

Hardware Preparation and Installation
NITX-315/NITX-315-ET Installation and Use (6806800L71D) 30
2.1.2 Thermal Requirements
Table 2-2 Environmental Requirements of NITX-315-ET
Requirement Operating Non-Operating
Cooling Method Fanless
Temp Cycle Class -40-+85C:500cyc
Temperature -20°C—70°C -40-+85C
Humidity 10-90% (non-condensing)
Vibration .01 g^2/Hz @ 5-500Hz
Shock 20g 11ms sine or saw
Altitude -60 - 4000 m ASL
Table 2-3 Critical temperature Spots for NITX-315 and NITX-315-ET
Component Identifier Heat Dissipation Power (W)
Maximum Allowable
Temperature (°C)
CPU:
Commercial Temperature:
Atom E640
Extended Temperature:
Atom E640T 3.6
(both Commercial
Temperature and Extended
Temperature) 90 (Tj of Commercial
Temperature )
110 (Tj of Extended
Temperature)
IOH: EG20T 1.55 115.7 (Tj)
Memory SDRAM
1GB 1 85 (Tc of Commercial version)
95 (Tc of Extended
Temperature version)