---
manufacturer: HPE
model: FlexFabric 7904
slug: hpe-flexfabric-7904
part_number: JG682A
u_height: 2
is_full_depth: true
comments: '[HPE FlexFabric 7900 Switch Series - Specification](https://support.hpe.com/hpesc/public/docDisplay?docId=c04932605&docLocale=en_US)'
weight: 17.9
weight_unit: kg
console-ports:
  - name: Console
    type: rj-45
  - name: Management
    type: rj-45
  - name: USB
    type: usb-a
module-bays:
  - name: PS1
    position: '1'
  - name: PS2
    position: '2'
  - name: Fan1
    position: '1'
  - name: Fan2
    position: '2'
  - name: Slot0
    position: '0'
  - name: Slot1
    position: '1'
  - name: Slot2
    position: '2'
  - name: Slot3
    position: '3'
  - name: Slot4
    position: '4'