Chapter 8 Hardware Acceleration : FortiGate NP4 architectures : FortiGate-1240B
  
FortiGate-1240B
The FortiGate-1240B features two NP4 processors:
Port1-port24 are 1Gb SFP interfaces connected to one NP4 processor.
Port25-port40 are RJ-45 ethernet ports, connected to the other NP4 processor.