---
manufacturer: Cisco
model: Catalyst 9500-12Q
slug: cisco-c9500-12q
part_number: C9500-12q
u_height: 1
weight: 11.68
weight_unit: kg
airflow: front-to-rear
is_full_depth: true
comments: '[Cisco Catalyst 9500 Series Switches Data Sheet](https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-9500-series-switches/nb-06-cat9500-ser-data-sheet-cte-en.html)'
console-ports:
  - name: con 0
    type: rj-45
  - name: usb
    type: usb-mini-b
interfaces:
  - name: GigabitEthernet0/0
    type: 1000base-t
    mgmt_only: true
  - name: FortyGigabitEthernet1/0/1
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/2
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/3
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/4
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/5
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/6
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/7
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/8
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/9
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/10
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/11
    type: 40gbase-x-qsfpp
  - name: FortyGigabitEthernet1/0/12
    type: 40gbase-x-qsfpp
module-bays:
  - name: Power Supply Module 1
    label: PS1
    position: '1'
  - name: Power Supply Module 2
    label: PS2
    position: '2'