Fortinet FortiGate 81F (FG-81F) — Enterprise NGFW & SD-WAN Firewall
Save big on the Fortinet FortiGate 81F next-generation firewall without sacrificing performance or reliability. This refurbished FG-81F delivers 10 Gbps firewall throughput with integrated SD-WAN, making it the ideal security appliance for enterprise branch offices and midsized businesses. Backed by Reef Telecom's industry-leading 10-year warranty, you get enterprise-grade protection at a fraction of the cost.
Key Specifications
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Firewall Throughput: 10 Gbps (1518/512/64-byte UDP)
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IPS Throughput: 1.4 Gbps
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NGFW Throughput: 1 Gbps (Enterprise Traffic Mix)
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Threat Protection Throughput: 900 Mbps
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IPsec VPN Throughput: 6.5 Gbps
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Concurrent Sessions: 1.5 Million (TCP)
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Network Ports: 8 x GE RJ45 (6 internal + 2 FortiLink)
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WAN Ports: 2 x GE RJ45/SFP shared media
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Onboard Storage: 128 GB SSD
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USB: 1 x USB 3.0 (supports 3G/4G modem for WAN redundancy)
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Form Factor: Compact fanless desktop / wall-mountable / rack tray
Why Buy From Reef Telecom?
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10-Year Warranty — The longest warranty in the refurbished networking industry
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Free Shipping on orders over $300
- Professionally tested, verified, and restored to like-new condition
- FedEx Priority and First Overnight shipping options available
Features & Use Cases
The FortiGate 81F is powered by Fortinet's purpose-built Security Processing Unit (SPU) and runs FortiOS for converged networking and security. It integrates NGFW, SD-WAN, and ZTNA enforcement in a single appliance — ideal for distributed enterprise sites, branch offices, and SMB environments requiring advanced threat protection, VPN connectivity, and secure SD-WAN.
