---
manufacturer: HPE
model: 5406R zl2
slug: hpe-5406r-zl2
part_number: J9850A
u_height: 4
is_full_depth: false
airflow: front-to-rear
comments: '[HP branded predecessor model of Aruba 5406R zl2 (J9821A)](https://www.hpe.com/psnow/doc/c04293383.html?jumpid=in_pdp-psnow-qs)'
module-bays:
  - name: A
    position: A
  - name: B
    position: B
  - name: C
    position: C
  - name: D
    position: D
  - name: E
    position: E
  - name: F
    position: F
  - name: MM1
    position: MM1
  - name: MM2
    position: MM2
  - name: PS1
    position: PS1
  - name: PS2
    position: PS2