Dell PowerEdge XE2420 EMC Technical Specifications - Page 18

Standard operating temperature, Expanded operating temperature restrictions

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Table 22. Maximum altitude specifications Maximum altitude Operating Storage Specifications 3048 m (10,000 ft) 12,000 m (39,370 ft) Table 23. Operating temperature derating specifications Operating temperature derating Specifications Up to 35°C (95°F) Maximum temperature is reduced by 1°C/300 m (1°F/547 ft), above 900 m (2,953 ft). 35-40°C (95-104°F) Maximum temperature is reduced by 1°C/175 m (1°F/319 ft), above 900 m (2,953 ft). 40-45°C (104-113°F) Maximum temperature is reduced by 1°C/125 m (1°F/228 ft), above 900 m (2,953 ft). Standard operating temperature Table 24. Standard operating temperature specifications Standard operating temperature Specifications Continuous operation (for altitude less than 950 m or 3117 10-35°C (50-95°F) with no direct sunlight on the equipment. ft) Expanded operating temperature NOTE: When operating in the expanded temperature range, the performance of the system may be impacted. NOTE: When operating in the expanded temperature range, ambient temperature warnings may be reported on the System Event Log. Expanded operating temperature restrictions Thermal Restriction for ASHRAE A4 Environment • CPU TDP greater than 150 W are not supported within A4. • Capacity greater than 128 GB of LRDIMMs are not supported within A4. • Processor with TDP=150 W and 18 cores is not supported within A4. • Processor with TDP=130 W and 8 cores is not supported within A4. • PCIe card with TDP greater than 25 W is not supported. • Intel N3000 FPGA card is not supported above 35°C ambient temperature. • NVIDIA V100 is not supported above 40°C ambient temperature. • Single PSU failure is not supported. Two PSUs are required in redundant mode. Thermal Restriction for ASHRAE A3 Environment • CPU TDP greater than 150 W are not supported within A3. • Greater than 128 GB capacity LRDIMMs are not supported within A3. • Processor with TDP=150 W and 24 cores is not supported within A3. • Processor with TDP=150 W and 8 cores is not supported within A3. • PCIe card with TDP greater than 25 W is not supported. • Intel N3000 FPGA card is not supported above 35°C ambient temperature. • Single PSU failure is not supported. Two PSUs are required in redundant mode. Thermal Restriction for ASHRAE A2 Environment • CPU TDP greater than 150 W are not supported within A2. • Greater than 128 GB capacity LRDIMMs are not supported within A2. 18 Technical specifications

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Table 22. Maximum altitude specifications
Maximum altitude
Specifications
Operating
3048 m (10,000 ft)
Storage
12,000 m (39,370 ft)
Table 23. Operating temperature derating specifications
Operating temperature derating
Specifications
Up to 35°C (95°F)
Maximum temperature is reduced by 1°C/300 m (1°F/547 ft), above 900 m
(2,953 ft).
35–40°C (95–104°F)
Maximum temperature is reduced by 1°C/175 m (1°F/319 ft), above 900 m
(2,953 ft).
40–45°C (104–113°F)
Maximum temperature is reduced by 1°C/125 m (1°F/228 ft), above 900 m
(2,953 ft).
Standard operating temperature
Table 24. Standard operating temperature specifications
Standard operating temperature
Specifications
Continuous operation (for altitude less than 950 m or 3117
ft)
10–35°C (50–95°F) with no direct sunlight on the equipment.
Expanded operating temperature
NOTE:
When operating in the expanded temperature range, the performance of the system may be impacted.
NOTE:
When operating in the expanded temperature range, ambient temperature warnings may be reported on the
System Event Log.
Expanded operating temperature restrictions
Thermal Restriction for ASHRAE A4 Environment
•
CPU TDP greater than 150 W are not supported within A4.
•
Capacity greater than 128 GB of LRDIMMs are not supported within A4.
•
Processor with TDP=150 W and 18 cores is not supported within A4.
•
Processor with TDP=130 W and 8 cores is not supported within A4.
•
PCIe card with TDP greater than 25 W is not supported.
•
Intel N3000 FPGA card is not supported above 35°C ambient temperature.
•
NVIDIA V100 is not supported above 40°C ambient temperature.
•
Single PSU failure is not supported. Two PSUs are required in redundant mode.
Thermal Restriction for ASHRAE A3 Environment
•
CPU TDP greater than 150 W are not supported within A3.
•
Greater than 128 GB capacity LRDIMMs are not supported within A3.
•
Processor with TDP=150 W and 24 cores is not supported within A3.
•
Processor with TDP=150 W and 8 cores is not supported within A3.
•
PCIe card with TDP greater than 25 W is not supported.
•
Intel N3000 FPGA card is not supported above 35°C ambient temperature.
•
Single PSU failure is not supported. Two PSUs are required in redundant mode.
Thermal Restriction for ASHRAE A2 Environment
•
CPU TDP greater than 150 W are not supported within A2.
•
Greater than 128 GB capacity LRDIMMs are not supported within A2.
18
Technical specifications