---
manufacturer: Juniper
model: EX4400-48F
part_number: EX4400-48F
slug: juniper-ex4400-48f
front_image: true
rear_image: true
u_height: 1
airflow: front-to-rear
weight: 13.01
weight_unit: lb
comments: '[Juniper EX4400 Hardware Guide](https://www.juniper.net/documentation/us/en/hardware/ex4400/topics/topic-map/ex4400-system-overview.html)'
interfaces:
  - name: me0
    type: 1000base-t
    mgmt_only: true
  - name: ge-0/0/0
    type: 1000base-x-sfp
  - name: ge-0/0/1
    type: 1000base-x-sfp
  - name: ge-0/0/2
    type: 1000base-x-sfp
  - name: ge-0/0/3
    type: 1000base-x-sfp
  - name: ge-0/0/4
    type: 1000base-x-sfp
  - name: ge-0/0/5
    type: 1000base-x-sfp
  - name: ge-0/0/6
    type: 1000base-x-sfp
  - name: ge-0/0/7
    type: 1000base-x-sfp
  - name: ge-0/0/8
    type: 1000base-x-sfp
  - name: ge-0/0/9
    type: 1000base-x-sfp
  - name: ge-0/0/10
    type: 1000base-x-sfp
  - name: ge-0/0/11
    type: 1000base-x-sfp
  - name: ge-0/0/12
    type: 1000base-x-sfp
  - name: ge-0/0/13
    type: 1000base-x-sfp
  - name: ge-0/0/14
    type: 1000base-x-sfp
  - name: ge-0/0/15
    type: 1000base-x-sfp
  - name: ge-0/0/16
    type: 1000base-x-sfp
  - name: ge-0/0/17
    type: 1000base-x-sfp
  - name: ge-0/0/18
    type: 1000base-x-sfp
  - name: ge-0/0/19
    type: 1000base-x-sfp
  - name: ge-0/0/20
    type: 1000base-x-sfp
  - name: ge-0/0/21
    type: 1000base-x-sfp
  - name: ge-0/0/22
    type: 1000base-x-sfp
  - name: ge-0/0/23
    type: 1000base-x-sfp
  - name: ge-0/0/24
    type: 1000base-x-sfp
  - name: ge-0/0/25
    type: 1000base-x-sfp
  - name: ge-0/0/26
    type: 1000base-x-sfp
  - name: ge-0/0/27
    type: 1000base-x-sfp
  - name: ge-0/0/28
    type: 1000base-x-sfp
  - name: ge-0/0/29
    type: 1000base-x-sfp
  - name: ge-0/0/30
    type: 1000base-x-sfp
  - name: ge-0/0/31
    type: 1000base-x-sfp
  - name: ge-0/0/32
    type: 1000base-x-sfp
  - name: ge-0/0/33
    type: 1000base-x-sfp
  - name: ge-0/0/34
    type: 1000base-x-sfp
  - name: ge-0/0/35
    type: 1000base-x-sfp
  - name: xe-0/0/36
    type: 10gbase-x-sfpp
  - name: xe-0/0/37
    type: 10gbase-x-sfpp
  - name: xe-0/0/38
    type: 10gbase-x-sfpp
  - name: xe-0/0/39
    type: 10gbase-x-sfpp
  - name: xe-0/0/40
    type: 10gbase-x-sfpp
  - name: xe-0/0/41
    type: 10gbase-x-sfpp
  - name: xe-0/0/42
    type: 10gbase-x-sfpp
  - name: xe-0/0/43
    type: 10gbase-x-sfpp
  - name: xe-0/0/44
    type: 10gbase-x-sfpp
  - name: xe-0/0/45
    type: 10gbase-x-sfpp
  - name: xe-0/0/46
    type: 10gbase-x-sfpp
  - name: xe-0/0/47
    type: 10gbase-x-sfpp
  - name: et-0/1/0
    type: 100gbase-x-qsfp28
  - name: et-0/1/1
    type: 100gbase-x-qsfp28
console-ports:
  - name: Console
    type: rj-45
  - name: Front Console
    type: usb-c
module-bays:
  - name: Fan Module 0
    weight: 0.26
    weight_unit: lb
  - name: Fan Module 1
    weight: 0.26
    weight_unit: lb
  - name: Extension module
    position: '2'
  - name: PSU0
    position: '0'
  - name: PSU1
    position: '1'