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Table of Contents

Environmental Specifications

Learn about the temperature range, airflow, noise, and other environmental specifications of PA-400 Series firewalls.
The following table describes PA-400 Series firewall environmental specifications.
Specification
Value
Operating temperature range
PA-410,
PA-415-5G,
PA-440, PA-450, and PA-460
  • 32°F to 104°F (0° to 40°C)
PA-415 and PA-445
  • 32°F to 113°F (0° to 45°C)
PA-455
  • -40°F to 158°F (-40° to 70°C)
Non-operating temperature
PA-410, PA-415,
PA-415-5G,
PA-440, PA-445, PA-450,
PA-455,
and PA-460
  • -4°F to 158°F (-20° to 70°C)
Humidity tolerance
10% to 90% non-condensing
Airflow
The other PA-400 Series firewalls use passive cooling and do not contain fans.
Maximum BTUs/hour
PA-410
  • 82/hour
PA-415
  • 461/hour
PA-415-5G
  • 461/hour
PA-440
  • 102/hour
PA-445
  • 460/hour
PA-450 and PA-460
  • 123/hour
PA-455
  • 502/hour
Electromagnetic Interference (EMI)
FCC Class B, CE Class B, VCCI Class B
Acoustic noise
Emits no sound.
Maximum operating altitude
10,000ft (3,048m)

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