Fortinet FortiGate 31G

Compact desktop next-generation firewall with SoC4 acceleration, integrated SD-WAN, 4x GE RJ45 ports, and a 30 GB onboard SSD for local logging.

KEY PERFORMANCE
Threat protection500 Mbps
Firewall throughput4 Gbps
NGFW throughput570 Mbps
Concurrent sessions600 K
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Fortinet FortiGate 31G (FG-31G)Fortinet Select Partner
BEST SELLERS

Most popular FortiGate 31G configurations

The configurations most customers buy: the appliance on its own, bundled with FortiGuard protection, or the protection subscription to renew. The complete catalog is further down.

Hardware only

ConfigurationPrice & action
FortiGate 31G desktop appliance. License not included.
View productFG-31G
Original price was: USD$692.00.Current price is: USD$481.39.Add to cart

Hardware + protection bundle Most popular

Bundle1 Year3 Years5 Years
Appliance + Enterprise Protection
Full FortiGuard suite: IPS, AMP, DLP, URL/DNS filtering & FortiCare Premium
View productFG-31G-BDL-809-12
Original price was: USD$1,117.85.Current price is: USD$777.63.Add to cart
View productFG-31G-BDL-809-36
Original price was: USD$1,841.80.Current price is: USD$1,253.99.Add to cart
View productFG-31G-BDL-809-60
Original price was: USD$2,501.86.Current price is: USD$1,703.39.Add to cart
Appliance + Unified Threat Protection (UTP)
IPS, anti-malware, web/DNS/video filtering, anti-spam & FortiCare Premium
View productFG-31G-BDL-950-12
Original price was: USD$1,042.70.Current price is: USD$725.36.Add to cart
View productFG-31G-BDL-950-36
Original price was: USD$1,638.89.Current price is: USD$1,115.84.Add to cart
View productFG-31G-BDL-950-60
Original price was: USD$2,182.48.Current price is: USD$1,485.94.Add to cart
Compare the protection bundles
What's includedATPUTPEnterprise
FortiGuard IPS
Advanced malware protection / sandbox
Application control
Web, URL & DNS filtering
Antispam & outbreak protection
Data Loss Prevention (DLP)
AI inline malware & attack-surface
FortiCare Premium support

UTP includes everything in ATP plus web/DNS filtering and antispam; Enterprise includes everything in UTP plus DLP and AI-based inline protection. All bundles include FortiCare Premium support.

Subscriptions & renewals bundles

License1 Year3 Years5 Years
Enterprise Protection
Full FortiGuard suite: IPS, AMP, DLP, URL/DNS filtering & FortiCare Premium
View productFC-10-GT31G-809-02-12
Original price was: USD$425.85.Current price is: USD$343.43.Add to cart
View productFC-10-GT31G-809-02-36
Original price was: USD$1,149.80.Current price is: USD$927.26.Add to cart
View productFC-10-GT31G-809-02-60
Original price was: USD$1,809.86.Current price is: USD$1,444.04.Add to cart
Unified Threat Protection (UTP)
IPS, anti-malware, web/DNS/video filtering, anti-spam & FortiCare Premium
View productFC-10-GT31G-950-02-12
Original price was: USD$350.70.Current price is: USD$282.82.Add to cart
View productFC-10-GT31G-950-02-36
Original price was: USD$946.89.Current price is: USD$763.62.Add to cart
View productFC-10-GT31G-950-02-60
Original price was: USD$1,490.48.Current price is: USD$1,202.00.Add to cart
Advanced Threat Protection
IPS, advanced malware protection, sandboxing & FortiCare Premium
View productFC-10-GT31G-928-02-12
Original price was: USD$225.45.Current price is: USD$181.81.Add to cart
View productFC-10-GT31G-928-02-36
Original price was: USD$608.72.Current price is: USD$490.90.Add to cart
View productFC-10-GT31G-928-02-60
Original price was: USD$958.16.Current price is: USD$772.71.Add to cart
Compare the protection bundles
What's includedATPUTPEnterprise
FortiGuard IPS
Advanced malware protection / sandbox
Application control
Web, URL & DNS filtering
Antispam & outbreak protection
Data Loss Prevention (DLP)
AI inline malware & attack-surface
FortiCare Premium support

UTP includes everything in ATP plus web/DNS filtering and antispam; Enterprise includes everything in UTP plus DLP and AI-based inline protection. All bundles include FortiCare Premium support.

OVERVIEW

What the FortiGate 31G is for

The FortiGate 31G is a compact, desktop next-generation firewall built on Fortinet's SoC4 secure SD-WAN ASIC. It is the FortiGate 30G appliance with a 30 GB onboard SSD added for local logging and reporting. It delivers 500 Mbps of threat protection, 4 Gbps firewall throughput, 600,000 concurrent sessions, and integrated SD-WAN in a fanless desktop unit with four GE RJ45 ports — ideal for small branch sites that want on-box logs without sending everything to FortiAnalyzer.

Fortinet FortiGate 31G appliance
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Instant answers on specs, licensing and fit for the FortiGate 31G — powered by our product AI.
See the FortiGate 31G in action
Try a live FortiGate in our online demo center, no install required.
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WHICH MODEL IS RIGHT

Is the FortiGate 31G right for you?

A quick guide to choosing the right enterprise FortiGate.

Very small site, no on-box logs
FortiGate 30G
View →
Small site with SSD logging
FortiGate 31G ✓
You're viewing
Need built-in Wi-Fi 6 + SSD
FortiWiFi 31G
View →
Busier branch, more throughput
FortiGate 50G / 70G
View →
SPECIFICATIONS

FortiGate 31G specifications

IPv4 firewall throughput (1518 / 512 / 64 byte, UDP)4 / 4 / 3.9 Gbps
IPv6 firewall throughput (1518 / 512 / 86 byte, UDP)4 / 4 / 3.9 Gbps
Firewall latency (64 byte, UDP)2.87 µs
Firewall throughput (packets/sec)5.85 Mpps
Concurrent sessions (TCP)600,000
New sessions/second (TCP)30,000
Firewall policies2,000
IPS throughput800 Mbps
NGFW throughput570 Mbps
Threat protection throughput500 Mbps
IPsec VPN throughput (512 byte)3.5 Gbps
Gateway-to-gateway IPsec VPN tunnels200
Client-to-gateway IPsec VPN tunnels250
SSL inspection throughput (IPS, avg. HTTPS)400 Mbps
SSL inspection concurrent sessions55,000
Application control throughput830 Mbps
Virtual domains (default / max)Not supported
Managed FortiAPs (total / tunnel)16 / 8
Managed FortiSwitches8
Maximum FortiTokens500
High availabilityActive-Passive, Active-Active
Hardware accelerationSoC4 (SP4 SD-WAN ASIC)
Trusted Platform Module (TPM)Yes
Interfaces1x GE RJ45 WAN, 2x GE RJ45, 1x GE RJ45 FortiLink, 1x console (RJ45)
Onboard storage30 GB SSD
Power supplyExternal 12VDC / 2A adapter (100-240V AC, 50/60 Hz)
Power consumption (avg / max)8.1 W / 9.3 W
Form factorDesktop (wall-mount optional)
Dimensions (H x W x L)1.6 x 5.6 x 6.3 in (40.5 x 142 x 160 mm)
Weight1.3 lbs (0.6 kg)

Source: official Fortinet FortiGate / FortiWiFi 30G Series datasheet (FG-31G column) + Fortinet Product Matrix.

Download the full datasheet
USE CASES

Where the 31G fits

Branch & retail
Full NGFW protection for small offices and retail sites with SoC4 acceleration.
On-box logging
30 GB SSD stores local logs and reports without needing FortiAnalyzer.
Secure SD-WAN
Application-aware SD-WAN over multiple WAN links, built into FortiOS.
Secure SD-Branch
FortiLink to FortiSwitch and FortiAP managed from one console.
DataCenter360 professional services team
PROFESSIONAL SERVICES

More than the box — we deploy, manage and secure it

Every Fortinet purchase from DataCenter360.ca is backed by hands-on services across the full lifecycle — from rollout to round-the-clock protection.

Deployment, migration & projects
Design, install and cut over with zero-downtime migrations.
Managed Fortinet security
We run your FortiGate, FortiAP and Security Fabric so your team does not have to.
Security consulting & assessments
Audits, posture reviews and architecture guidance from FCP-certified experts.
Monitoring & threat detection
Continuous monitoring with alerting and rapid incident response.

Explore our professional services →

31G VARIANTS

Compare the FortiGate 30G line

All four 30G-series models share the same SoC4 platform and performance. The 31G adds a 30 GB SSD for local logging; the FortiWiFi models add an integrated Wi-Fi 6 access point.

ModelOnboard SSDWi-FiBest for
FortiGate 30GSmallest sites, no on-box logsView →
FortiGate 31G✓ 30 GBSmall sites with local loggingViewing
FortiWiFi 30G✓ Wi-Fi 6Small sites needing Wi-Fi 6View →
FortiWiFi 31G✓ 30 GB✓ Wi-Fi 6Wi-Fi 6 plus on-box loggingView →
COMPARE THE LINEUP

How the 31G compares to the 50G and 70G

The 31G is the entry point of the G-series desktop line with onboard storage. Step up to the 50G or 70G for higher throughput and session capacity. Same FortiOS and FortiGuard services across the range.

You're here
FortiGate 31G
Threat protection500 Mbps
Firewall4 Gbps
NGFW570 Mbps
Concurrent sessions600 K
New sessions/sec30,000
FortiGate 50G
Threat protection1.1 Gbps
Firewall5 Gbps
NGFW1.25 Gbps
Concurrent sessions720 K
New sessions/sec85,000
View the 50G →
FortiGate 70G
Threat protection1.3 Gbps
Firewall10 Gbps
NGFW1.5 Gbps
Concurrent sessions1.4 M
New sessions/sec100,000
View the 70G →
FULL CATALOG

All FortiGate 31G purchasing options

Every available SKU for the FG-31G: hardware, protection bundles, subscriptions, services, cloud, support and RMA. In stock, brand new, shipped from Canada; licensing delivered electronically worldwide.

Hardware only

ConfigurationPrice & action
FortiGate 31G desktop appliance. License not included.
View productFG-31G
Original price was: USD$692.00.Current price is: USD$481.39.Add to cart

Hardware + protection bundlesMost popular

Bundle1 Year3 Years5 Years
Appliance + Enterprise Protection
Full FortiGuard suite: IPS, AMP, DLP, URL/DNS filtering & FortiCare Premium
View productFG-31G-BDL-809-12
Original price was: USD$1,117.85.Current price is: USD$777.63.Add to cart
View productFG-31G-BDL-809-36
Original price was: USD$1,841.80.Current price is: USD$1,253.99.Add to cart
View productFG-31G-BDL-809-60
Original price was: USD$2,501.86.Current price is: USD$1,703.39.Add to cart
Appliance + Unified Threat Protection (UTP)
IPS, anti-malware, web/DNS/video filtering, anti-spam & FortiCare Premium
View productFG-31G-BDL-950-12
Original price was: USD$1,042.70.Current price is: USD$725.36.Add to cart
View productFG-31G-BDL-950-36
Original price was: USD$1,638.89.Current price is: USD$1,115.84.Add to cart
View productFG-31G-BDL-950-60
Original price was: USD$2,182.48.Current price is: USD$1,485.94.Add to cart

Subscriptions & renewals bundles

License1 Year3 Years5 Years
Enterprise Protection
Full FortiGuard suite: IPS, AMP, DLP, URL/DNS filtering & FortiCare Premium
View productFC-10-GT31G-809-02-12
Original price was: USD$425.85.Current price is: USD$343.43.Add to cart
View productFC-10-GT31G-809-02-36
Original price was: USD$1,149.80.Current price is: USD$927.26.Add to cart
View productFC-10-GT31G-809-02-60
Original price was: USD$1,809.86.Current price is: USD$1,444.04.Add to cart
Unified Threat Protection (UTP)
IPS, anti-malware, web/DNS/video filtering, anti-spam & FortiCare Premium
View productFC-10-GT31G-950-02-12
Original price was: USD$350.70.Current price is: USD$282.82.Add to cart
View productFC-10-GT31G-950-02-36
Original price was: USD$946.89.Current price is: USD$763.62.Add to cart
View productFC-10-GT31G-950-02-60
Original price was: USD$1,490.48.Current price is: USD$1,202.00.Add to cart
Advanced Threat Protection
IPS, advanced malware protection, sandboxing & FortiCare Premium
View productFC-10-GT31G-928-02-12
Original price was: USD$225.45.Current price is: USD$181.81.Add to cart
View productFC-10-GT31G-928-02-36
Original price was: USD$608.72.Current price is: USD$490.90.Add to cart
View productFC-10-GT31G-928-02-60
Original price was: USD$958.16.Current price is: USD$772.71.Add to cart

FortiCare support

License1 Year3 Years5 Years
FortiConverter
License conversion & configuration migration assistance
View productFC-10-GT31G-189-02-12
Original price was: USD$50.00.Current price is: USD$46.88.Add to cart
FortiCare Essential
Business-hours support, firmware updates & next-business-day hardware replacement
View productFC-10-GT31G-314-02-12
Original price was: USD$75.15.Current price is: USD$70.45.Add to cart
View productFC-10-GT31G-314-02-36
Original price was: USD$225.45.Current price is: USD$181.81.Add to cart
View productFC-10-GT31G-314-02-60
Original price was: USD$375.75.Current price is: USD$303.02.Add to cart
FortiCare Premium
24×7 TAC, advanced hardware replacement & firmware updates
View productFC-10-GT31G-247-02-12
Original price was: USD$100.20.Current price is: USD$93.94.Add to cart
View productFC-10-GT31G-247-02-36
Original price was: USD$300.60.Current price is: USD$242.42.Add to cart
View productFC-10-GT31G-247-02-60
Original price was: USD$501.00.Current price is: USD$404.03.Add to cart
FortiCare Elite
Priority TAC queue, quarterly reviews & dedicated team
View productFC-10-GT31G-284-02-12
Original price was: USD$125.25.Current price is: USD$117.42.Add to cart
View productFC-10-GT31G-284-02-36
Original price was: USD$375.75.Current price is: USD$303.02.Add to cart
View productFC-10-GT31G-284-02-60
Original price was: USD$626.25.Current price is: USD$505.04.Add to cart
FortiCare Premium → Elite Upgrade
Upgrade from FortiCare Premium to Elite mid-term
View productFC-10-GT31G-204-02-12
Original price was: USD$25.05.Current price is: USD$23.48.Add to cart
View productFC-10-GT31G-204-02-36
Original price was: USD$75.15.Current price is: USD$70.45.Add to cart
View productFC-10-GT31G-204-02-60
Original price was: USD$125.25.Current price is: USD$117.42.Add to cart

Individual security services

License1 Year3 Years5 Years
Advanced Malware Protection
Cloud sandbox-powered advanced malware protection
View productFC-10-GT31G-100-02-12
Original price was: USD$100.20.Current price is: USD$93.94.Add to cart
View productFC-10-GT31G-100-02-36
View productFC-10-GT31G-100-02-60
AI Inline Malware Prevention
AI-powered inline malware prevention (Enterprise-tier)
View productFC-10-GT31G-577-02-12
Original price was: USD$150.30.Current price is: USD$121.21.Add to cart
View productFC-10-GT31G-577-02-36
View productFC-10-GT31G-577-02-60
FortiGuard IPS
FortiGuard IPS signatures & threat-intelligence updates
View productFC-10-GT31G-108-02-12
Original price was: USD$100.20.Current price is: USD$93.94.Add to cart
View productFC-10-GT31G-108-02-36
View productFC-10-GT31G-108-02-60
URL, DNS & Video Filtering
URL category, DNS filtering & video content control
View productFC-10-GT31G-112-02-12
Original price was: USD$150.30.Current price is: USD$121.21.Add to cart
View productFC-10-GT31G-112-02-36
View productFC-10-GT31G-112-02-60
OT Security
OT/ICS protocol decoders & industrial threat feeds
View productFC-10-GT31G-159-02-12
Original price was: USD$100.20.Current price is: USD$93.94.Add to cart
View productFC-10-GT31G-159-02-36
Original price was: USD$300.60.Current price is: USD$242.42.Add to cart
View productFC-10-GT31G-159-02-60
Original price was: USD$501.00.Current price is: USD$404.03.Add to cart
Data Loss Prevention
DLP profiles, sensitive-data detection & compliance reporting
View productFC-10-GT31G-589-02-12
Original price was: USD$100.20.Current price is: USD$93.94.Add to cart
View productFC-10-GT31G-589-02-36
View productFC-10-GT31G-589-02-60

FortiGate Cloud management

License1 Year3 Years5 Years
SD-WAN Service Bundle
SD-WAN cloud-on-ramp, app steering, SLA analytics & FortiCare Premium
View productFC-10-GT31G-1337-02-12
View productFC-10-GT31G-1337-02-36
View productFC-10-GT31G-1337-02-60
SD-WAN Bundle (no FortiCare)
SD-WAN orchestration & analytics bundle, FortiCare not included
View productFC-10-GT31G-1387-02-12
View productFC-10-GT31G-1387-02-36
View productFC-10-GT31G-1387-02-60
FortiGate Cloud
FortiGate Cloud log retention, topology map & reporting
View productFC-10-GT31G-131-02-12
Original price was: USD$100.20.Current price is: USD$93.94.Add to cart
View productFC-10-GT31G-131-02-36
Original price was: USD$300.60.Current price is: USD$242.42.Add to cart
View productFC-10-GT31G-131-02-60
Original price was: USD$501.00.Current price is: USD$404.03.Add to cart
FortiAnalyzer Cloud
FortiAnalyzer Cloud: 1-year log retention & analytics
View productFC-10-GT31G-585-02-12
Original price was: USD$150.30.Current price is: USD$121.21.Add to cart
View productFC-10-GT31G-585-02-36
View productFC-10-GT31G-585-02-60
SOCaaS
SOCaaS 24×7 threat monitoring, triage & response
View productFC-10-GT31G-464-02-12
Original price was: USD$288.08.Current price is: USD$232.32.Add to cart
View productFC-10-GT31G-464-02-36
View productFC-10-GT31G-464-02-60
Managed FortiGate
Managed FortiGate NOC service operated by Fortinet
View productFC-10-GT31G-660-02-12
Original price was: USD$1,800.60.Current price is: USD$1,436.65.Add to cart
View productFC-10-GT31G-660-02-36
Original price was: USD$2,401.80.Current price is: USD$1,916.33.Add to cart
View productFC-10-GT31G-660-02-60
Original price was: USD$3,003.00.Current price is: USD$2,396.01.Add to cart

RMA services

License1 Year3 Years5 Years
Next-Calendar-Day RMA
Next-calendar-day hardware replacement dispatch
View productFC-10-GT31G-210-02-12
Original price was: USD$250.00.Current price is: USD$201.61.Add to cart
View productFC-10-GT31G-210-02-36
Original price was: USD$750.00.Current price is: USD$604.84.Add to cart
View productFC-10-GT31G-210-02-60
Original price was: USD$1,250.00.Current price is: USD$1,008.06.Add to cart
4-Hour Delivery RMA
4-hour hardware delivery replacement
View productFC-10-GT31G-211-02-12
Original price was: USD$350.00.Current price is: USD$282.26.Add to cart
View productFC-10-GT31G-211-02-36
Original price was: USD$1,050.00.Current price is: USD$846.77.Add to cart
View productFC-10-GT31G-211-02-60
Original price was: USD$1,750.00.Current price is: USD$1,396.28.Add to cart
4-Hour Delivery + Onsite RMA
4-hour hardware delivery plus on-site engineer
View productFC-10-GT31G-212-02-12
Original price was: USD$450.00.Current price is: USD$362.90.Add to cart
View productFC-10-GT31G-212-02-36
Original price was: USD$1,350.00.Current price is: USD$1,088.71.Add to cart
View productFC-10-GT31G-212-02-60
Original price was: USD$2,250.00.Current price is: USD$1,795.21.Add to cart
Secure RMA
Secure RMA with data sanitization on returned unit
View productFC-10-GT31G-301-02-12
Original price was: USD$50.00.Current price is: USD$46.88.Add to cart
View productFC-10-GT31G-301-02-36
Original price was: USD$112.73.Current price is: USD$105.68.Add to cart
View productFC-10-GT31G-301-02-60
Original price was: USD$187.88.Current price is: USD$151.52.Add to cart
ACCESSORIES

Accessories for the FortiGate 31G

Mount the 31G on a desk, in a rack tray, or on a DIN rail.

Rackmount tray for FortiGate 30G Series
Rackmount tray, 30G Series
RM-FR-T28
View →
FortiDIN rail mount for FortiGate 30G Series
FortiDIN rail mount, 30G Series
RM-FR-D28
View →
FAQ

FortiGate 31G - frequently asked questions

The FortiGate 31G is a current-generation ‘G’ series model, fully supported with active FortiGuard and FortiCare subscriptions. It is the FortiGate 30G appliance with a 30 GB onboard SSD added for local logging and reporting.

Performance is identical. The 31G adds a 30 GB onboard SSD for local logging and reporting; the 30G has no onboard storage. Choose the 31G when you want on-box logs without deploying a FortiAnalyzer.

No. The FortiGate 31G is wired-only. For an integrated Wi-Fi 6 access point plus the 30 GB SSD, choose the FortiWiFi 31G.

Most small sites choose UTP for web, DNS, and video filtering on top of IPS and anti-malware. ATP covers core threat protection only. Enterprise adds the full SASE and security service set including DLP and AI inline malware prevention.

In-stock units ship from Canada with free shipping, usually delivered in 0-1 business days. Licensing is delivered electronically worldwide.

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