: Connect Power to a PA-800 Series Firewall Overview
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Connect Power to a PA-800 Series Firewall Overview

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Connect Power to a PA-800 Series Firewall Overview

PA-800 Series firewalls operate on AC power and requires a 100-240VAC (50-60 Hz) power source. The PA-820 firewall has one power supply and the PA-850 firewall has two power supplies (the second power supply is for redundancy).
For details on power requirements and power consumption, see PA-800 Series Electrical Specifications.