HP J9821AR Aruba 5406R zl2 - Switch - Managed - Rack-Mountable (J9821A)

6 open module slots, supports a maximum of 144 autosensing 10/100/1000 ports or 144 SFP ports or 48 SFP+ ports or 48 HPE Smart rate Multi-Gigabit or 12 40GbE ports, or a combination