The FortiGate 81E-POE is a compact, high-performance Next-Generation Firewall (NGFW) with integrated Power over Ethernet (PoE) capability, designed for branch offices, retail environments, and small to medium-sized enterprises that require advanced security and networking features in one device.
Built on Fortinet’s SoC3 (System-on-a-Chip) architecture, the FG-81E-POE delivers exceptional firewall and UTM performance while maintaining energy efficiency and a fanless, silent operation. It integrates firewall, intrusion prevention, application control, antivirus, web filtering, and VPN in a single appliance.
The device also supports Secure SD-WAN, deep SSL/TLS inspection, and AI-driven threat protection powered by FortiGuard security services, providing complete visibility and control over network traffic.
| Category | Specification |
|---|---|
| Interfaces | 16 × GE RJ45 ports total |
| – 2 × GE RJ45 WAN ports | |
| – 1 × GE RJ45 DMZ port | |
| – 1 × GE RJ45 HA port | |
| – 12 × GE RJ45 PoE/PoE+ ports | |
| Console Port | 1 × RJ45 console |
| USB Port | 1 × USB (for management or log export) |
| Internal Storage | 128 GB onboard SSD |
| Form Factor | Desktop appliance (fanless) |
| Power Supply | External 12V DC adapter |
| PoE Standard | IEEE 802.3af / 802.3at (PoE+) |
| Maximum PoE Power Budget | 130 W total |
| Dimensions (H × W × D) | 1.75 × 8.5 × 6.3 in (44 × 216 × 160 mm) |
| Weight | Approx. 1.1 kg (2.4 lb) |
| Operating Temperature | 32°F – 104°F (0°C – 40°C) |
| Humidity | 10 – 90% non-condensing |
| Cooling System | Fanless, silent operation |
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100% Money Back Guarantee | Commodity Refund Guarantee | ||
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