Intel SR870BN4 - Server Platform - 0 MB RAM Product Manual page 177

CAUTION
Temperature: The operating temperature of the server, when installed in an
equipment rack, must not go below 5 °C (41 °F) or rise above 35 °C (95 °F).
Extreme fluctuations in temperature can cause a variety of problems in your
server.
Ventilation: The equipment rack must provide sufficient airflow to the front
of the server to maintain proper cooling. The rack must also include
ventilation sufficient to exhaust a maximum of 1500 (5,100 BTU/hr) per
hour for the server. The rack selected and the ventilation provided must be
suitable to the environment in which the server is used.
Intel® SR870BN4 Server System Product Guide 177