FG-51G-5G is a physical FortiGate 51G-5G next-generation firewall. FortiGate 51G-5G combines local storage with integrated cellular connectivity. It fits mobile, temporary and resilient branch designs where WAN diversity and local event records both matter, so activation should be coordinated with carrier and logging plans.
Size the appliance against inspected rather than raw firewall traffic. Review interface use, encrypted traffic, VPN concurrency, SD-WAN design, local logging and downstream Fortinet management before placing the order.
Confirm the exact base or bundle SKU, power and regional requirements, support term, FortiOS lifecycle, transceivers or accessories, delivery lead time and the planned activation account.
Compare the base appliance with the corresponding UTP and Enterprise bundle SKUs. Bundle selection changes the included service coverage and contract term but does not change the identity of the underlying hardware platform.
Yes. This SKU includes the physical FortiGate appliance; bundle suffixes, when present, identify associated service coverage.
Use the official Fortinet source to verify interfaces, performance, environmental limits and current ordering information.
| Datasheet series | Fortinet FortiGate 51G Series |
| Exact model | FG-51G-5G |
| Security appliance type | FortiGate next-generation firewall appliance |
| Sizing check | Validate firewall, IPS, NGFW, threat protection and VPN throughput against the official datasheet before order |
| Interface check | Confirm RJ45/SFP/SFP+ port count, bypass port requirement and WAN redundancy before purchase |
| Subscription check | Confirm FortiGuard, support term, firmware requirement and HA pair compatibility |
| Official datasheet | Fortinet FortiGate official hardware documentation |
| Hardware Accelerated GE WAN Ports | 1 |
| Hardware Accelerated GE RJ45 Ports | 3 |
| Hardware Accelerated GE RJ45 FortiLink Port (Default) | 1 |
| USB Port | 1 |
| Console Port (RJ45) | 1 |
| Internal Storage | 64 GB SSD |
| Trusted Platform Module (TPM) | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Signed Firmware Hardware Switch | Yes |
| Antenna Ports (SMA) | 5 |
| SIM Slots (Nano SIM) | 2 |
| Maximum Tx Power | 23 dBm (Power Class 3), 26 dBm (Power Class 2 in B41/n41) |
| Regions | All Regions |
| Modem Model | Telit Cinterion FN990A28-HP (2 SIM Slots, Active/Passive) |
| 5G Bands | n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n26, n28, n29 (SDL), n30, n38, n40, n41, n48, n66, n71, n75 (SDL), n76 (SDL), n77, n78, n79 (PC1.5 support on n41, n77, n78, n79 bands) |
| LTE Bands | B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B17, B18, B19, B20, B25, B26, B28, B29 (SDL), B30, B32 (SDL), B34, B38, B39, B40, B41, B42, B43, B46, B48, B66, B71 |
| UMTS/HSPA+ | B1, B2, B4, B5, B6, B8, B19 |
| WCDMA | B1, B2, B4, B5 (B6, B19), B8 (for EU and APAC regions only) |
| Carrier Certifications | PTCRB: Yes ATT: Yes T-Mobile: Target Q2 26 Verizon: Target Q2 26 Public Safety Network: Yes (FirstNet Capable) |
| Diversity | Yes |
| MIMO | Yes |
| GNSS Bias | Yes |
| IPS Throughput | 2.25 Gbps |
| NGFW Throughput | 1.25 Gbps |
| Threat Protection Throughput | 1.1 Gbps |
| Firewall Throughput (1518/512/64 byte UDP packets) | 5 / 5 / 4 Gbps |
| Firewall Latency (64 byte UDP packets) | 2.42 μs |
| Firewall Throughput (Packets Per Second) | 6 Mpps |
| Concurrent Sessions (TCP) | 720 000 |
| New Sessions/Second (TCP) | 85 000 |
| Firewall Policies | 2000 |
| IPsec VPN Throughput (512 byte) | 4.5 Gbps |
| Gateway-to-Gateway IPsec VPN Tunnels | 200 |
| Client-to-Gateway IPsec VPN Tunnels | 250 |
| SSL Inspection Throughput (IPS, avg. HTTPS) | 1.3 Gbps |
| SSL Inspection CPS (IPS, avg. HTTPS) | 699 |
| SSL Inspection Concurrent Session (IPS, avg. HTTPS) | 74 000 |
| Application Control Throughput (HTTP 64K) | 2.8 Gbps |
| CAPWAP Throughput (HTTP 64K) | 3.8 Gbps |
| Virtual Domains (Default/Maximum) | 5/5 |
| Maximum Number of FortiSwitches Supported | 8 |
| Maximum Number of FortiAPs (Total/Tunnel Mode) | 16 / 8 |
| Maximum Number of FortiTokens | 500 |
| High Availability Configurations | Active-Active, Active-Passive, Clustering |
| Dimensions (Height x Width x Length, inches) | 1.6 x 8.5 x 6.3 |
| Dimensions (Height x Width x Length, mm) | 40.5 x 216 x 160 |
| Weight | 2.2 lbs (1.0 kg) |
| Form Factor | Desktop |
| Power Rating | 12VDC, 3A |
| Power Required | Powered by External DC Power Adapter, 100–240V AC, 50/60 Hz |
| Maximum Current | 100V/0.4A, 240V/0.2A |
| Power Consumption (Average/Maximum) | 8.3 W / 8.9 W |
| Heat Dissipation | 30.35 BTU/h |
| 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 Level | Fanless 0 dBA |
| Operating Altitude | Up to 10 000 ft (3048 m) |
| Compliance | FCC, ISED, CE, UL/cUL, CB |
| Certifications | USGv6/IPv6 |
Low Price Guarantee | ![]() | Quality Assurance | |
100% Money Back Guarantee | Commodity Refund Guarantee | ||
Diversified and Flexible Transportation Services | ![]() | Standard Policy |
FG-51G-5G FortiGate 51G with Embedded 3G/4G/LTE/5G Module and 64GB SSD is a FORTINET FortiGate/FortiWiFi 50G Series product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For FG-51G-5G, the manufacturer specification lists hardware accelerated ge wan ports as 1.
FG-51G-5G is in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
The current reference price for FG-51G-5G is US$ 69,900.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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