FG‑3500G Fortinet FortiGate 3500G Next‑Generation Firewall

The Fortinet FG‑3500G is a high‑density, ultra‑performance Next‑Generation Firewall (NGFW) designed for large enterprise and data centre environments where scale, speed and advanced security are critical. Built on Fortinet’s latest G‑Series architecture, the FortiGate 3500G delivers exceptional throughput while maintaining full security inspection, making it ideal for modern AI‑driven, highly encrypted networks. Powered by Fortinet’s custom NP7 and SP5 ASIC processors and running FortiOS, the FG‑3500G provides industry‑leading firewall and VPN performance, advanced threat protection, and hardware‑enforced security. With support for 400Gb, 100Gb and 25Gb connectivity, it is engineered to handle massive east‑west traffic flows without compromising latency or protection. Key Features: Next‑Generation Firewall with deep packet inspection and SSL/TLS inspection Ultra‑high firewall throughput for hyperscale data centres 2 × 400Gb QSFP‑DD, 4 × 100Gb QSFP28 and 30 × 25Gb SFP28 interfaces Hardware‑accelerated IPsec VPN for secure high‑speed connectivity AI‑powered FortiGuard Security Services for real‑time threat protection Zero Trust Network Access (ZTNA) enforcement built into the firewall Dual AC power supplies for high availability Ideal For: Large enterprises, service providers, and data centres requiring high‑performance security, secure AI workloads, and scalable network protection. Compatible Products: FortiManager – Centralised firewall management FortiAnalyzer – Advanced logging and analytics FortiSwitch – Secure network switching FortiAP – Enterprise wireless access points FAQs: Does the FG‑3500G support encrypted traffic inspection? Yes, it supports full SSL/TLS inspection, including modern encryption standards. Is the FortiGate 3500G suitable for AI workloads? Yes, it is specifically designed to secure AI‑driven data centre traffic with high throughput and low latency. Can it be integrated into existing Fortinet environments? Absolutely. The FG‑3500G integrates seamlessly into the Fortinet Security Fabric.