FG-51G-SFP-POE is a FORTINET security firewall appliance listed by YYST Global for perimeter security refreshes, HA replacement, branch protection and security appliance sourcing. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: FG-51G-SFP-POE FortiGate 51G PoE+ NGFW with SFP Port and 64GB SSD. Category: FortiGate/FortiWiFi 50G Series. Condition: New Factory Sealed.
| Hardware Accelerated GE WAN Ports | 2 |
| Hardware Accelerated GE RJ45 POE/+ Ports | 4 |
| Hardware Accelerated GE SFP Slots | 1 |
| Hardware Accelerated GE RJ45 FortiLink Port (Default) | 1 (PoE+) |
| 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 |
| 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 | 54VDC |
| 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) | 78.7 W / 78.1 W |
| Total Available PoE Power Budget | 60 W |
| Heat Dissipation | 268.54 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 |
Product Quotation | ![]() | Condition and Packaging | |
Return Eligibility | Returns and Replacement | ||
Shipping Arrangements | ![]() | Warranty Terms |
FG-51G-SFP-POE FortiGate 51G PoE+ NGFW with SFP Port 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-SFP-POE, the manufacturer specification lists hardware accelerated ge wan ports as 2.
Contact YYST Global to confirm availability for FG-51G-SFP-POE, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
The current reference price for FG-51G-SFP-POE is US$ 999.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products

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 is a FortiGate 51G firewall appliance. Verify the exact SKU, official specifications, availability and bundle options before requesting a quote.

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.

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.

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.

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.

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.

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.