Dell PowerEdge FC640 User Manual

Particulate contamination Specications
NOTE: Air entering the data center must have MERV11 or MERV13
ltration.
Conductive dust Air must be free of conductive dust, zinc whiskers, or other conductive
particles.
NOTE: This condition applies to data center and non-data center
environments.
Corrosive dust
• Air must be free of corrosive dust.
• Residual dust present in the air must have a deliquescent point less than
60% relative humidity.
NOTE: This condition applies to data center and non-data center
environments.
Table 17. Gaseous contamination specications
Gaseous contamination Specications
Copper coupon corrosion rate <300 Å/month per Class G1 as dened by ANSI/ISA71.04-1985.
Silver coupon corrosion rate <200 Å/month as dened by AHSRAE TC9.9.
NOTE: Maximum corrosive contaminant levels measured at ≤50% relative humidity.
Standard operating temperature
Table 18. Standard operating temperature
specications
Standard operating temperature Specications
Continuous operation (for altitude less than 950 m or 3117
ft)
10°C to 35°C (50°F to 95°F) with no direct sunlight on the equipment.
Humidity percentage range 10% to 80% Relative Humidity with 26°C (78.8°F) maximum dew point.
Expanded operating temperature
Table 19. Expanded operating temperature
specications
Expanded operating temperature Specications
Less than or equal to 10% of annual operating hours 5°C to 40°C at 5% to 85% RH with 29°C dew point.
NOTE: Outside the standard operating temperature (10°C to
35°C), the system can operate continuously in temperatures as low
as 5°C and as high as 40°C.
For temperatures between 35°C and 40°C, de-rate maximum allowable dry
bulb temperature by 1°C per 175 m above 950 m (1°F per 319 ft).
Less than or equal to 1% of annual operating hours –5°C to 45°C at 5% to 90% RH with 29°C dew point.
Technical specications 17

Dell PowerEdge FC640 Specifications

General

Brand	Dell
Model	PowerEdge FC640
Category	Server
Language	English