Dell
5.4 Environmental Specifications
The airborne contaminant level is class G2 or lower as defined by
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| Operating Requirements |
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| Temperature Ranges |
| 10°C to 35°C |
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| (for altitude ≤ 900m or 2952.75ft) |
| (50°F to 95°F) |
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| Temperature Ranges |
| 10°C to T1°C |
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| (50°F to T2°F) |
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| Temperature Gradient |
| 10°C |
| 20°C | ||||
| (maximum per 60 minutes) |
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| Humidity Percent Ranges |
| 20% to 80% |
| 5% to 95% | ||||
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| (noncondensing) |
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| temperature = 38°C) | |||||
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| Humidity Gradient | 10% |
| 10% |
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| (maximum per 60 minutes) |
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| Low Limits |
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| High Limits |
| 10,000ft |
| 35,000ft | ||||
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1Use the formulas in Figure 9 to calculate the maximum operating temperature (in °C) for a given altitude. Use the first formula if the altitude is stated in meters; use the second formula if the altitude is stated in feet.
2Use the formulas in Figure 10 to calculate the maximum operating temperature (in °F) for a given altitude. Use the first formula if the altitude is stated in meters; use the second formula if the altitude is stated in feet.
Figure 9. Formulas for Maximum Operating Temperature for Given Altitude (°C)
Figure 10. Formulas for Maximum Operating Temperature for Given Altitude (°F)
20
PowerEdge R210 II Technical Guide
