Temperature, Operating

Supported operating temperatures depend on the compute node's configuration.

• For 256 GB DDR5 DIMMs: 50° to 89.6° F (10° to 32° C) at 0 to10,000 ft altitude

• All other memory configurations: 50° to 95° F (10° to 35° C) at 0 to10,000 ft altitude

• For Granite Rapids CPUs

  • With full HDDs installed, 50° to 95° F (10° to 35° C) all CPU SKUs, except for 330W and 350W XCC SKUs: 50° to 90° F (10° to 32° C)

  • With less than full HDDs installed, and for all CPU SKUs: 50° to 95° F (10° to 35° C)

Temperature, Non-Operating

-40° to 149° F (–40° to 65° C)

Humidity, Operating

5% to 93% noncondensing

Humidity, Non-Operating

5% to 93% noncondensing

Altitude, Operating

0 to 10,000 ft (0 to 3000m); maximum ambient temperature decreases by 1°C per 300m

Altitude, Non-Operating

40,000 ft (12,000m)