---
manufacturer: Palo Alto
model: PA-3440
slug: palo-alto-pa-3440
part_number: PA-3440
u_height: 1
is_full_depth: false
weight: 7.00
weight_unit: kg
airflow: front-to-rear
front_image: true
rear_image: true
comments: '[Palo Alto 3400 Series Data Sheet](https://www.paloaltonetworks.com/apps/pan/public/downloadResource?pagePath=/content/pan/en_US/resources/datasheets/pa-3400-series-pan-os-10-2)'
console-ports:
  - name: console
    type: rj-45
interfaces:
  - name: ethernet1/1
    type: 10gbase-t
  - name: ethernet1/2
    type: 10gbase-t
  - name: ethernet1/3
    type: 10gbase-t
  - name: ethernet1/4
    type: 10gbase-t
  - name: ethernet1/5
    type: 10gbase-t
  - name: ethernet1/6
    type: 10gbase-t
  - name: ethernet1/7
    type: 10gbase-t
  - name: ethernet1/8
    type: 10gbase-t
  - name: ethernet1/9
    type: 10gbase-t
  - name: ethernet1/10
    type: 10gbase-t
  - name: ethernet1/11
    type: 10gbase-t
  - name: ethernet1/12
    type: 10gbase-t
  - name: ethernet1/13
    type: 10gbase-x-sfpp
  - name: ethernet1/14
    type: 10gbase-x-sfpp
  - name: ethernet1/15
    type: 10gbase-x-sfpp
  - name: ethernet1/16
    type: 10gbase-x-sfpp
  - name: ethernet1/17
    type: 10gbase-x-sfpp
  - name: ethernet1/18
    type: 10gbase-x-sfpp
  - name: ethernet1/19
    type: 10gbase-x-sfpp
  - name: ethernet1/20
    type: 10gbase-x-sfpp
  - name: ethernet1/21
    type: 10gbase-x-sfpp
  - name: ethernet1/22
    type: 10gbase-x-sfpp
  - name: ethernet1/23
    type: 25gbase-x-sfp28
  - name: ethernet1/24
    type: 25gbase-x-sfp28
  - name: ethernet1/25
    type: 25gbase-x-sfp28
  - name: ethernet1/26
    type: 25gbase-x-sfp28
  - name: ethernet1/35
    type: 100gbase-x-qsfp28
  - name: ethernet1/36
    type: 100gbase-x-qsfp28
  - name: ha1-a
    type: 1000base-t
  - name: ha1-b
    type: 1000base-t
  - name: hsci
    type: 10gbase-x-sfpp
  - name: management
    type: 1000base-t
    mgmt_only: true
module-bays:
  - name: PS1
    position: '1'
  - name: PS2
    position: '2'