PA-3400 Series Firewall Overview
PA-3400 Series Back Panel
The following image shows the back panel of the PA-3400 Series firewall and the table describes
each back-panel component. The PA-3410, PA-3420, PA-3430, and PA-3440 back-panel
components are idencal.
Item
Component
Descripon
1
Fan assemblies
Provides venlaon and cooling for the firewall.
The fans are not field replaceable.
2
Ground stud
Use the single post ground stud to connect the
firewall to earth ground (ground cable not included).
3
PS1 and PS2
Use the power supply inputs to connect AC power
to the firewall. The second power supply is for
redundancy. When facing the back of the firewall,
PS1 is on the le and PS2 is on the right.
PA-3400 Series Next-Gen Firewall Hardware Reference
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2022 Palo Alto Networks, Inc.
