FG-3700D-DC-BDL Fortinet FortiGate 3700D-DC 40GBase-X/10GBase-X/1000Base-X 40 GbE 30 Total Exp Slots 28 x SFP+ 3U Firewall

The FG-3700D-DC-BDL is a Fortinet FortiGate 3700D-DC firewall designed for high‑performance data‑center environments, featuring a 3U rack‑mount form factor. It provides a versatile mix of 40GBase‑X, 10GBase‑X and 1000Base‑X connectivity, delivering up to 40 GbE of aggregate bandwidth. The chassis includes 30 total expansion slots, of which 28 are dedicated SFP+ ports, allowing extensive optical module flexibility for scaling and redundancy. This configuration positions the appliance as a robust, modular security gateway capable of supporting demanding network architectures while maintaining a compact, standardized footprint.