FortiGate 2600F integrates network security and connectivity through FortiOS. Model selection should consider actual traffic, SSL inspection, FortiGuard services, VPN, high availability and environment growth.
Key features
Published performanceMaximum figures from the official Fortinet matrix for July 2026.
Engineering-based sizingFinal sizing accounts for active services, topology, redundancy and expansion.
Security FabricIntegration with the Fortinet ecosystem according to the defined architecture.
Technical specifications
Interfaces and hardware
Accelerated ports — 10 GE / GE RJ45 ports
16
Accelerated ports — 25 GE SFP28 / 10 GE SFP+ / GE SFP slots
16
Accelerated ports — 100 GE QSFP28 / 40 GE QSFP+ slots
4
Accelerated ports — 10 GE SFP+ / GE SFP HA slots
2
GE RJ45 management ports
2
USB 3.0
1
Console RJ45
1
Local storage
FG-2600F: no local data SSD is listed. Variant FG-2601F: 2 × 960 GB NVMe SSD.
Dedicated TPM
Yes
Bluetooth Low Energy (BLE)
Dash in the datasheet: feature not listed for this SKU
Physical signed-firmware switch
Dash in the datasheet: feature not listed for this SKU
Included transceivers
2x SFP+ (SR 10 GE)
Hardware acceleration
NP7 / CP9
Documented optional DAC cables
40 GE QSFP+ passive DAC cable 1m (SP-CABLE-FS-QSFP+1); 40 GE QSFP+ passive DAC cable 3m (SP-CABLE-FS-QSFP+3); 40 GE QSFP+ passive DAC cable 5m (SP-CABLE-FS-QSFP+5); 100 GE QSFP28 passive DAC cable, 1m (FN-CABLE-QSFP28-1); 100 GE QSFP28 passive DAC cable, 2m (FN-CABLE-QSFP28-2)
PoE, Wi-Fi and cellular connectivity
PoE output, a Wi-Fi radio and a 5G cellular modem are not listed for this SKU in the datasheet consulted.
Performance
IPS
31 GbpsEnterprise Traffic Mix; logging enabled. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
NGFW
27 GbpsEnterprise Traffic Mix; firewall, IPS and Application Control enabled; logging enabled. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
Threat Protection
25 GbpsEnterprise Traffic Mix; firewall, IPS, Application Control and Malware Protection enabled; logging enabled. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
Firewall IPv4 — UDP 1518/512/64 bytes
198 / 196 / 140 GbpsLaboratory results; actual performance varies with configuration and traffic. UDP packets of the sizes specified in the metric.
Firewall IPv6 — UDP 1518/512/86 bytes
198 / 196 / 140 GbpsLaboratory results; actual performance varies with configuration and traffic. UDP packets of the sizes specified in the metric.
Firewall latency — UDP 64 bytes
3.41 μsLaboratory results; actual performance varies with configuration and traffic. UDP packets of the sizes specified in the metric.
Packet forwarding
210 MppsLaboratory results; actual performance varies with configuration and traffic.
IPsec VPN — throughput (512 bytes)
55 Gbps512-byte packets; AES256-SHA256 encryption. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
SSL-VPN — historical throughput
16 GbpsPublished historical capacity; SSL-VPN tunnel mode was removed from all models as of FortiOS 7.6.3 and replaced by IPsec VPN. SSL inspection is a separate function.
SSL inspection — throughput
20 GbpsIPS; average across HTTPS sessions with different cipher suites. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
SSL inspection — new connections/s
16 000IPS; average across HTTPS sessions with different cipher suites. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
SSL inspection — concurrent sessions
2.7 millionIPS; average across HTTPS sessions with different cipher suites. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
Application control — HTTP 64 KB
64 GbpsHTTP 64 KB; logging enabled. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
CAPWAP — throughput (HTTP 64 KB)
62,5 GbpsHTTP 64 KB. Manufacturer laboratory results; actual performance varies with configuration and traffic. Throughput is advertised as a maximum (up to).
Capacity and VPN
Concurrent TCP sessions
24 million / 40 million (with a licence for Hyperscale)Capacity is conditional on the Hyperscale licence specified in the datasheet; the figures do not represent automatically included capabilities.
New TCP sessions per second
1 million / 2 million (with a licence for Hyperscale)Capacity is conditional on the Hyperscale licence specified in the datasheet; the figures do not represent automatically included capabilities.
30 000Published historical capacity; SSL-VPN tunnel mode was removed from all models as of FortiOS 7.6.3 and replaced by IPsec VPN. SSL inspection is a separate function.
VDOMs — default / maximum
10 / 500
Managed FortiSwitches — maximum
196
Managed FortiAPs — total / tunnel
4096 / 2048
FortiTokens — maximum
20 000
Registered FortiClients — maximum
20 000
High availability
Active-Active, Active-Passive, Clustering
Installation and power
Dimensions (H × W × D), inches
3.5 x 17.25 x 21.1
Dimensions (H × W × D), mm
88.4 x 438 x 536
Weight
30.6 lbs (13.9 kg)
Form factor and mounting
Rack, 2RU
AC power supply
100–240VAC, 47/63 Hz
Power consumption — average / maximum
416 W / 510 W
Maximum current
6A
DC power supply (DC variant)
-48VDC to -60VDC
Average / maximum DC current (DC variant)
15A@48V, 9A@240V
Heat dissipation
1740 BTU/h
Redundant power supplies (hot-swap)
Yes (two factory-installed AC power supplies for 1+1 redundancy)
Power supply efficiency
80Plus-compatible
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
10% to 90%, non-condensing
Noise
71.72 dBA
Airflow
Side/front-to-rear airflow
Operating altitude
Up to 10 000 ft (3048 m)
Compliance
FCC Part 15 Class A, RCM, VCCI, CE, UL/cUL, CB
Certifications
USGv6/IPv6
Licensing and lifecycle
FortiGuard licensing and support
FortiGuard services and FortiCare support depend on the purchased bundle or subscription; hardware alone does not imply that all services are included.
Hyperscale licensing
The datasheet lists a separate Hyperscale licence for session acceleration functions; confirm the SKU and availability.
SSL-VPN and FortiOS version
Published historical capacity; SSL-VPN tunnel mode was removed from all models as of FortiOS 7.6.3 and replaced by IPsec VPN. SSL inspection is a separate function.
Lifecycle and document review
End of Order / End of Support are not stated in this datasheet; confirm the official milestones for each SKU before purchasing.
Figures published by the manufacturer. Final sizing depends on the environment, enabled services and traffic profile.
