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Fortinet FortiGate 3500F Firewall

Fortinet FortiGate 3500F Firewall

Brand: Fortinet | Category: Network Security

SKU: FG-3500F | Part #: FG-3500F | MPN: FG-3500F

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About the Fortinet FortiGate 3500F Firewall

The Fortinet FortiGate 3500F delivers integrated security capabilities including intrusion prevention, application visibility, SSL inspection, and threat protection—all powered by purpose-built security processors working in tandem. As part of the FortiGate 3000 Series, this firewall combines raw throughput performance with advanced threat detection to secure enterprise networks at scale. Network engineers and IT infrastructure teams seeking a high-performance security appliance will find the FG-3500F engineered for demanding environments where both speed and threat intelligence cannot be compromised.

The FortiGate 3500F is built on Fortinet's proven FortiOS operating system and leverages dedicated NP7 network processors and CP9 content processors to maintain consistent performance across all security functions. With a 4U rack-mount form factor and dual redundant hot-swap power supplies, the platform integrates seamlessly into existing data center infrastructure. The appliance supports 16 high-speed 100GbE QSFP28 interfaces and 16 25GbE SFP28 interfaces, alongside dual out-of-band management ports, console access, and USB connectivity for flexible deployment scenarios. This architecture enables the FortiGate 3500F to serve as a central security gateway for multi-tenant environments, service providers, and large enterprise networks requiring carrier-class reliability and performance.

Key Specifications

  • Manufacturer: Fortinet
  • Product Line: FortiGate 3000 Series
  • Part Number: FG-3500F
  • Firewall Throughput (1518-byte UDP): 1.58 Tbps
  • IPS Throughput: 100 Gbps
  • Maximum Concurrent Sessions: 900 million
  • New Sessions per Second: 4.3 million
  • 100GbE QSFP28 Interfaces: 16
  • 25GbE SFP28 Interfaces: 16
  • Form Factor: 4U rack-mount

Contact Omnixon Global to request a quotation for the Fortinet FortiGate 3500F and discuss your enterprise security requirements.

Technical Specifications

BrandFortinet
CategoryNetwork Security
SKUFG-3500F
Part NumberFG-3500F
ConditionNew
Form Factor4U
Manufacturer Part NumberFG-3500F
Product LineFortiGate 3000 Series
Operating SystemFortiOS
Firewall Throughput (1518-byte UDP)1.58 Tbps
Firewall Throughput (512-byte UDP)1.58 Tbps
Firewall Throughput (64-byte UDP)600 Gbps
IPS Throughput100 Gbps
NGFW Throughput80 Gbps
Threat Protection Throughput60 Gbps
IPsec VPN Throughput (512-byte)130 Gbps
SSL Inspection Throughput (IPS, avg HTTPS)55 Gbps
Maximum Concurrent Sessions900 million
New Sessions per Second4.3 million
100GbE QSFP28 Interfaces16
25GbE SFP28 Interfaces16
Management Ports2x GbE (out-of-band), 1x RJ-45 console, 1x USB
Security Processing UnitsNP7 (network), CP9 (content)
Form Factor4U rack-mount
Power SupplyDual redundant hot-swap AC power supplies
High AvailabilityActive-Active, Active-Passive
Virtual Domains (VDOMs) Default / Maximum10 / 500

Frequently Asked Questions about Fortinet FortiGate 3500F Firewall

What does the Fortinet FortiGate 3500F Next-Generation Firewall do?

The Fortinet FortiGate 3500F Next-Generation Firewall is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.

What are the headline specs of the Fortinet FortiGate 3500F Next-Generation Firewall?

Key specifications for the Fortinet FortiGate 3500F Next-Generation Firewall: new condition; brand Fortinet; series FortiGate F-Series; model FG-3500F; type Next-Generation Firewall (NGFW); firewall throughput 600+ Gbps; threat protection throughput 35 Gbps. Manufacturer part number FG-3500F. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.

Is the Fortinet FortiGate 3500F Next-Generation Firewall compatible with my infrastructure?

The Fortinet FortiGate 3500F Next-Generation Firewall interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.