FG-51G FortiGate 51G Compact Firewall with 64GB Onboard SSD
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FG-51G Overview
FG-51G Deployment Overview
FG-51G is a physical FortiGate 51G next-generation firewall. FortiGate 51G adds local storage to the 50G family, making logging volume, retention behavior and storage-aware operational workflows relevant to the purchasing decision. Confirm whether local records or cloud analytics will be the primary investigation source.
Architecture Decisions
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.
Procurement Checklist
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.
Related Options
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.
FAQ
Is FG-51G a hardware product?
Yes. This SKU includes the physical FortiGate appliance; bundle suffixes, when present, identify associated service coverage.
What should be validated against Fortinet documentation?
Use the official Fortinet source to verify interfaces, performance, environmental limits and current ordering information.
FG-51G Specification
| Datasheet series | Fortinet FortiGate 51G Series |
| Exact model | FG-51G |
| 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 | 1 |
| USB Port | 1 |
| Console (RJ45) Port | 1 |
| Internal Storage | 64 GB SSD |
| Trusted Platform Module (TPM) | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Signed Firmware Hardware Switch | Yes |
| IPS Throughput | 2.25 Gbps |
| NGFW Throughput | 1.25 Gbps |
| Threat Protection Throughput | 1.1 Gbps |
| IPv4 Firewall Throughput (1518 / 512 / 64 byte, UDP) | 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 |
| Height x Width x Length (inches) | 1.6 x 8.5 x 6.3 |
| 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 | 10–90% non-condensing |
| Noise Level | Fanless, 0 dBA |
| Operating Altitude | Up to 10,000 ft (3048 m) |
| Regulatory Compliance | FCC, ISED, CE, UL/cUL, CB |
| Certifications | USGv6/IPv6 |
FG-51G Warranty
 | Product Quotation |  | Condition and Packaging |
 | Return Eligibility |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
FG-51G FAQ
What is FG-51G?
FG-51G FortiGate 51G Compact Firewall with 64GB Onboard SSD is a FORTINET FortiGate/FortiWiFi 50G Series product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What interfaces and ports does FG-51G provide?
For FG-51G, the manufacturer specification lists hardware accelerated ge wan ports as 1.
Is FG-51G available from YYST Global?
Contact YYST Global to confirm availability for FG-51G, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
What is the price of FG-51G?
The current reference price for FG-51G is US$ 26,960.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products
Related FG-51G
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FG-51G-5G is a FortiGate 51G-5G firewall appliance. Verify the exact SKU, official specifications, availability and bundle options before requesting a quote.
FG-51G-SFP-POE FortiGate 51G PoE+ NGFW with SFP Port and 64GB SSD
FG-51G-SFP-POE FORTINET security firewall appliance for security refresh projects. Contact YYST Global for stock, lead time and quote support.
Fortinet FG-51G-5G-BDL-809-60 FortiGate 51G-5G Enterprise Bundle - 5 Year
FG-51G-5G-BDL-809-60 combines one FortiGate 51G-5G appliance and Enterprise Protection for 60 months. Its five-year plan must govern the embedded cellular modem, external antennas, 64GB SSD, FortiOS lifecycle and entitlement ownership; carrier service is not included.
Fortinet FG-51G-5G-BDL-809-36 FortiGate 51G-5G Enterprise Bundle - 3 Year
FG-51G-5G-BDL-809-36 is the FortiGate 51G-5G hardware bundle with Enterprise Protection for 36 months. Fortinet lists the exact DD bundle family, embedded cellular WAN, five external SMA WWAN antennas, five GE RJ45 ports and 64GB SSD storage; SIM and carrier service are separate.
Fortinet FG-51G-BDL-950-60 FortiGate 51G Unified Threat Protection Hardware Bundle - 5 Year
FG-51G-BDL-950-60 provides a FortiGate 51G physical appliance with local storage and five years of Unified Threat Protection for a stable long-term branch deployment.
Fortinet FG-51G-BDL-809-60 FortiGate 51G Enterprise Protection Hardware Bundle - 5 Year
FG-51G-BDL-809-60 supplies a physical FortiGate 51G with local storage and a 60-month Enterprise Protection entitlement for a long-term branch security lifecycle.
Fortinet FG-51G-BDL-950-36 FortiGate 51G Unified Threat Protection Hardware Bundle - 3 Year
FG-51G-BDL-950-36 includes one physical FortiGate 51G storage-equipped appliance with 36 months of Unified Threat Protection for network, malware, application and web-focused defense.
Fortinet FG-51G-BDL-809-36 FortiGate 51G Enterprise Protection Hardware Bundle - 3 Year
FG-51G-BDL-809-36 combines one physical FortiGate 51G storage-equipped appliance with a 36-month Enterprise Protection entitlement. Confirm the regional hardware variant, registration owner and intended activation date before ordering.