The FortiGate 4400F Series enables organizations to build security-driven networks, forming the foundation of a robust Hybrid Mesh Firewall architecture. This approach weaves security deep into their datacenter and across their hybrid IT environment, protecting any edge at any scale.
Powered by a rich set of AI/ML-based FortiGuard Services and an integrated security fabric platform, the FortiGate 4400F Series delivers coordinated, automated, end-to-end threat protection across all use cases. The industry’s first integrated Zero Trust Network Access (ZTNA) enforcement within an NGFW solution, FortiGate 4400F automatically controls, verifies, and facilitates user access to applications, delivering consistent convergence with a seamless user experience across your distributed network.
The industry’s first integrated zero-trust network access (ZTNA) enforcement within an NGFW solution, the FortiGate 4400F automatically controls, verifies, and facilitates user access to applications, reducing lateral threats by providing access only to validated users for seamless user experience.
FortiGate 4400F/FG-4400F: 12x 100GE/40GE QSFP28 slots and 18x 25GE/10GE SFP28 slots, 2x GE RJ45 Management Ports, SPU NP7 and CP9 hardware accelerated, and AC power supplies.
Highlights
Leader in the Gartner® Magic Quadrant™ for Hybrid Mesh Firewall
Secure networking with FortiOS for converged networking and security
Unparalleled performance with Fortinet’s patented SPU and vSPU processors
Enterprise security with consolidated AI / ML-powered FortiGuard services
Hyperscale security to secure any edge at any scale
| IPS | NGFW | Threat Protection | Interfaces |
| 94 Gbps | 82 Gbps | 75 Gbps | Multiple GE RJ45, 25 GE SFP28 / 10 GE SFP+ / GE SFP and 100 GE QSFP28 / 40 GE QSFP+ slots | DC Variants |
| Hardware Accelerated 100 GE QSFP28 / 40 GE QSFP+ Slots | 12 |
| Hardware Accelerated 25 GE SFP28 / 10 GE SFP+ / GE SFP Main Slots | 16 |
| Hardware Accelerated 25 GE SFP28 / 10 GE SFP+ / GE SFP HA Slots | 2 |
| Hardware Accelerated 25 GE SFP28 / 10 GE SFP+ / GE SFP AUX Slots | 2 |
| GE RJ45 Management Ports | 2 |
| USB Port (3.0) | 1 |
| Console Port | 1 |
| Trusted Platform Module (TPM) | Yes |
| Bluetooth Low Energy (BLE) | No |
| Signed Firmware Hardware Switch | No |
| Onboard Storage | — |
| Included Transceivers | 2x SFP+ (SR 10 GE) |
| IPv4 Firewall Throughput (1518/512/64 byte UDP) | 1.15 / 1.14 / 0.50 Tbps |
| IPv6 Firewall Throughput (1518/512/86 byte UDP) | 1.15 / 1.14 / 0.50 Tbps |
| Firewall Latency (64 byte UDP) | 2.98 μs |
| Firewall Throughput (Packet per Second) | 750 Mpps |
| Concurrent Sessions (TCP) | 210 Million (700 Million with Hyperscale License) |
| New Sessions/Sec (TCP) | 1 Million (10 Million with Hyperscale License) |
| Firewall Policies | 400 000 |
| IPsec VPN Throughput (512 byte AES256-SHA256) | 310 Gbps |
| Gateway-to-Gateway IPsec VPN Tunnels | 40 000 |
| Client-to-Gateway IPsec VPN Tunnels | 200 000 |
| Concurrent SSL-VPN Users (Tunnel Mode Max) | 30 000 |
| IPS Throughput (Enterprise Mix, Log Enabled) | 94 Gbps |
| NGFW Throughput (FW+IPS+AppCtrl) | 82 Gbps |
| Threat Protection Throughput (Full Security Stack) | 75 Gbps |
| SSL Inspection Throughput (Avg HTTPS) | 86 Gbps |
| SSL Inspection CPS (Avg HTTPS) | 70 000 |
| SSL Inspection Concurrent Session | 9 Million |
| Application Control Throughput (HTTP 64K) | 140 Gbps |
| CAPWAP Throughput (HTTP 64K) | 63 Gbps |
| Virtual Domains (Default / Maximum) | 10 / 500 |
| Maximum Number of FortiSwitches Supported | 300 |
| Maximum Number of FortiAPs (Total / Tunnel Mode) | 8192 / 4096 |
| Maximum Number of FortiTokens | 20 000 |
| Maximum Registered FortiClients | 20 000 |
| High Availability Configurations | Active-Active, Active-Passive, Clustering |
| Height x Width x Length (inches) | 6.97 × 17.20 × 26.17 |
| Height x Width x Length (mm) | 177 × 437 × 665 |
| Weight | 81.8 lbs (37.1 kg) |
| Form Factor (supports EIA/non-EIA standards) | 4RU standard 19-inch rack mount |
| Power Supply Efficiency Rating | 80Plus Compliant |
| AC Power Supply Input | 100–240 VAC, 50/60 Hz |
| AC Current (Maximum) | 20A@100V, 9A@240V |
| Power Consumption (Average / Maximum) | 1533W / 1875W |
| Heat Dissipation | 6397.77 BTU/h |
| Redundant Power Supplies | 4 Hot Swappable AC PSU (2+2 redundancy) |
| Fan Tray | Hot Swappable fan modules, front-to-back airflow |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | -31°F to 158°F (-35°C to 70°C) |
| Humidity (Non-Condensing) | 20% ~ 90% |
| Noise Level | 68.9 dBA |
| Max Operating Altitude | Up to 7400 ft (2250 m) |
| Compliance Standards | FCC Part 15 Class A, RCM, VCCI, CE, UL/cUL, CB |
| Certifications | USGv6/IPv6 |
| Special Remarks | NP7+CP9 accelerated; no onboard SSD; Hyperscale License unlock full session capacity; 2+2 hot-swap redundant AC power |
Low Price Guarantee | ![]() | Quality Assurance | |
100% Money Back Guarantee | Commodity Refund Guarantee | ||
Diversified and Flexible Transportation Services | ![]() | Standard Policy |
Firmware Download