Regulatory, Environmentals, and Specifications Intel
®
Entry Server Chassis SC5299-E TPS
Revision 3.1
Intel order number D37594-005
134
Table 141. System Office Environment Summary
Parameter Limits
Operating Temperature 5°C to 40°C
Non-Operating Temperature -40°C to 70°C
Non-Operating Humidity 35°C @ 90% RH
Acoustic noise Workstation: TBD
Shock, operating 2g, 11 ms 1/2 Sine, 20g, 2ms, 1/2 Sine
Shock, unpackaged 25G Trapezoidal Shock
Shock, packaged 24" Free Fall, >40, <80lbs; 30" Free Fall, >20, <40lbs
Vibration, unpackaged 5Hz to 500Hz, 2.2 grms random profile
Vibration, packaged 5Hz to 500Hz, 1.09 grms random profile
ESD 2kV to 15 kV Air Discharge, 2kV to 8kV Contact Discharge
System Cooling Requirement
in BTU/hr
9.8 BTU Information
BTU, short for British Thermal Unit, is a British standard unit of energy. One BTU is equal to the
amount of heat required to raise the temperature of one pound of liquid water by 1 degree
Fahrenheit at its maximum density, which occurs at a temperature of 39.1 degrees Fahrenheit.
One BTU is equal to approximately 251.9 calories or 1055 joules.
The heat output of computer devices is often expressed in BTUs. The following table provides
the BTU information for each SKU of the Intel
®
Entry Server Chassis SC5299-E.
Table 142. System BTU Information Table
Power Supply Max Continuous Output Efficiency at 100% Loading BTU/hr
SC5299UP (420W) 450W 70% 2192
SC5299DP (550W) 550W 70% 2679
SC5299BRP (650W) 610W 75% for power supply
module
85% for DC to DC
3263
SC5299WS (670W) 670W 68% 3360