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PA-400R Series Firewall Specifications
Environmental Specifications
The following table describes PA-400R Series firewall environmental specifications.
Specification
Value
Operating temperature range
PA-450R
• -40°F to 158°F (-40° to 70°C)
Non-operating temperature
PA-450R
• -40°F to 158°F (-20° to 70°C)
Humidity tolerance
10% to 90% non-condensing
Airflow
PA-450R
• The PA-400R Series firewalls use passive cooling and
do not contain fans.
Maximum BTUs/hour
PA-450R
• 170 BTUs/hour
Acoustic noise
Emits no sound.
Maximum operating altitude
PA-450R
• 10,000 ft (3048)
PA-400R Series Next-Gen Firewall Hardware Reference
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2023 Palo Alto Networks, Inc.