4 x 40GE QSFP+ slots , 28 x 10GE SFP+ slots, 2 x GE RJ45 Management, SPU NP6 and CP8 hardware accelerated, 4 TB (2x 2TB) HDD onboard storage, and dual DC power supplies
FortiGate-3700D-DC – FG-3700D-DC – 4 x 40GE QSFP+ slots , 28 x 10GE SFP+ slots, 2 x GE RJ45 Management, SPU NP6 and CP8 hardware accelerated, 4 TB (2x 2TB) HDD onboard storage, and dual DC power supplies