PACKETPERF

Primary Device

Fortinet FortiGate 400G
Fortinet FortiGate 400G
★ 4.8 Value Score

Technical Specifications

  • Firewall Throughput: 164 Gbps (reseller-sourced; verify against Fortinet datasheet)
  • Threat Prevention Throughput: 13 Gbps (NGFW 14 Gbps, IPS 25 Gbps)
  • IPsec VPN Throughput: 55 Gbps (512-byte packets)
  • Max Sessions: 28,000,000 concurrent TCP sessions
  • New Sessions/sec: 580,000 new TCP sessions per second
  • Interfaces: 4 x 25GbE SFP28, 4 x 10GbE SFP+, 16 x GbE SFP, 8 x 5GbE RJ45, 1 x 2.5GbE HA, 1 x GbE management
  • Form Factor: 1U rackmount
  • Power Supply: Dual AC PSU (1+1 redundancy)
  • Variant Note: FG-401G adds 960 GB onboard SSD storage (2 x 480 GB)

Curation Review

  • ✔ Pros: High firewall and IPsec VPN throughput for a 1U appliance; 25GbE uplink ports suit modern data center and edge aggregation; 28M concurrent sessions and 580K new sessions/sec handle large user and IoT populations; Dual AC power supplies provide hardware redundancy; Mixed port density (SFP28, SFP+, GbE SFP, 5GbE RJ45) supports multi-speed deployments; FG-401G variant offers onboard SSD storage for logging and reporting
  • ✘ Cons: Threat prevention throughput (about 13 Gbps) is well below the 164 Gbps firewall figure, so real-world inspection performance needs careful sizing; No official bare-unit list price was found; quoted prices are reseller bundles that include multi-year FortiCare and FortiGuard licensing; Recurring subscription licensing significantly raises total cost of ownership; Specs were gathered from reseller and third-party sources and not verified against Fortinet's primary datasheet; Port counts and interface breakdown vary between sources, so confirm before purchasing
  • Est. Price: $29,538 - $80,924

Compare Against

Ubiquiti Cloud Gateway Max
Ubiquiti Cloud Gateway Max
★ 4.9 Value Score

Technical Specifications

  • Firewall Throughput: 2.5 Gbps (routing, IDS/IPS off)
  • Threat Prevention Throughput: 1.5 Gbps (IDS/IPS on)
  • IPsec VPN Throughput: Not published by Ubiquiti; WireGuard/Site-Magic VPN up to 500 Mbps (third-party review, untested method)
  • Max Sessions: Not published
  • New Sessions/sec: Not published
  • Interfaces: 5x 2.5GbE RJ45 (1 WAN + 4 LAN, one LAN port can be remapped to a second WAN)
  • Form Factor: Compact desktop, 142 x 127 x 30 mm, USB-C 5V/5A power (max 16.1 W)

Curation Review

  • ✔ Pros: 2.5GbE WAN and LAN ports on a compact, low-power chassis (max 16.1 W); 512GB built-in NVMe storage on the standard SKU for local UniFi data; Integrated UniFi controller with IDS/IPS and no license or subscription fees; Supports 300+ clients and 30+ UniFi devices; Multi-WAN capable through the remappable LAN port
  • ✘ Cons: Only 1.5 Gbps with IDS/IPS enabled, well below the 2.5 Gbps routing figure; IPsec VPN throughput, session counts and new sessions per second are not published; No PoE output and no built-in Wi-Fi access point; No LAG/LACP support; 500 Mbps VPN throughput is limiting for high-volume site-to-site tunnels
  • Est. Price: $240 - $279

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