Fortinet FortiGate 3700D

End of support life — no longer orderable. The FortiGate 3700D reached End of Order on 2022-04-16; new hardware is no longer sold, and the Last Service Extension Date — the final date on which any FortiGuard or FortiCare coverage could be bought — passed on 2026-04-16. Nothing can be ordered for this model at any price. Fortinet support ends 2027-04-16. Replacement: FortiGate 3700F.

D-series high-density data-center firewall (NP6 + CP8), built for 10GE and 40GE segmentation at the network core.

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FortiGate 3700D renewal options

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

Available by quote — ask us for current pricing.

Hardware + protection bundle Most popular

Available by quote — ask us for current pricing.

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
Unified Threat Protection (UTP)
IPS, anti-malware, web/DNS/video filtering, anti-spam & FortiCare Premium
Advanced Threat Protection
IPS, advanced malware protection, sandboxing & FortiCare Premium
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 3700D is

The FortiGate 3700D is a d-series high-density data-center firewall (NP6 + CP8), built for 10GE and 40GE segmentation at the network core.

It is now a legacy model. Fortinet stopped accepting new orders on 2022-04-16, so The Last Service Extension Date passed on 2026-04-16, so no further coverage can be purchased; Fortinet support ends 2027-04-16. The SKUs below are listed for reference and identification only.

Planning a replacement? The FortiGate 3700F is the current-generation equivalent. FortiOS policies and FortiGuard subscriptions carry across, and FortiConverter can do the configuration migration — ask us to quote it. Lifecycle dates for the whole catalog are on the Fortinet end-of-life page.

Fortinet FortiGate 3700D
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WHICH MODEL IS RIGHT

Still running a FortiGate 3700D?

A quick guide to choosing the right enterprise FortiGate.

Your current unit — past end of service life
FortiGate 3700D ✓
You're viewing
Current-generation replacement
FortiGate 3700F
View →
Compare the full current FortiGate range
FortiGate lineup
See lineup →
LIFECYCLE

FortiGate 3700D lifecycle status

StatusPast end of service life — nothing orderable
End of Order (EOO)2022-04-16
Last service extension (LSED)2026-04-16 — passed
End of Support (EOS)2027-04-16
Renewals availableNone — the LSED has passed
Recommended replacementFortiGate 3700F
Licence deliveryElectronic, worldwide

Lifecycle dates published by Fortinet. Detailed performance specifications are not reproduced here: Fortinet has withdrawn the datasheet for this model. Ask us if you need the archived figures.

WHAT TO DO

Still running a FortiGate 3700D?

Renewal is not an option
The LSED passed on 2026-04-16. Fortinet will not sell coverage for this model again below — licensing is delivered electronically worldwide.
Plan the replacement
Support ends 2027-04-16. Budget a move to the FortiGate 3700F before then rather than running an unsupported appliance at the core.
Migrate the config
FortiConverter does a one-time conversion of your policy set onto the replacement. We can add it to the quote.
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 →

LIFECYCLE

Compare FortiGate 3700D renewal bundles

FortiGate 3700D: End of Order 2022-04-16, renewals closed 2026-04-16, Fortinet support ends 2027-04-16. Nothing can be ordered for this model.

ModelStatusEnd of OrderSupport ends
FortiGate 3700DPast end of service life2022-04-162027-04-16Viewing
FortiGate 3700FCurrent generationView →
COMPARE THE LINEUP

Upgrade path from the FortiGate 3700D

The current-generation replacement is the FortiGate 3700F — same FortiOS and FortiGuard services, so policies and subscriptions carry across.

You're here
FortiGate 3700D
StatusLegacy
End of Order2022-04-16
Support ends2027-04-16
FortiGate 3700F
StatusCurrent generation
WhyDirect replacement
View the FortiGate 3700F →
FULL CATALOG

All FortiGate 3700D renewal and service options

Every catalogued renewal SKU for the FG-3700D: protection bundles, subscriptions, services, cloud, support and RMA. New hardware is no longer available; licensing is delivered electronically worldwide.

Hardware only

Available by quote — ask us for current pricing.

Hardware + protection bundlesMost popular

Available by quote — ask us for current pricing.

Subscriptions & renewals bundles

License1 Year3 Years5 Years
Enterprise Protection
Full FortiGuard suite: IPS, AMP, DLP, URL/DNS filtering & FortiCare Premium
Unified Threat Protection (UTP)
IPS, anti-malware, web/DNS/video filtering, anti-spam & FortiCare Premium
Advanced Threat Protection
IPS, advanced malware protection, sandboxing & FortiCare Premium

FortiCare support

License1 Year3 Years5 Years
FortiConverter
License conversion & configuration migration assistance
FortiCare Premium
24×7 TAC, advanced hardware replacement & firmware updates
FortiCare Elite
Priority TAC queue, quarterly reviews & dedicated team
FortiCare Premium → Elite Upgrade
Upgrade from FortiCare Premium to Elite mid-term

Individual security services

License1 Year3 Years5 Years
Advanced Malware Protection
Cloud sandbox-powered advanced malware protection
FortiGuard IPS
FortiGuard IPS signatures & threat-intelligence updates
URL, DNS & Video Filtering
URL category, DNS filtering & video content control
OT Security
OT/ICS protocol decoders & industrial threat feeds

FortiGate Cloud management

License1 Year3 Years5 Years
FortiAnalyzer Cloud
FortiAnalyzer Cloud: 1-year log retention & analytics
SOCaaS
SOCaaS 24×7 threat monitoring, triage & response

RMA services

Available by quote — ask us for current pricing.

ACCESSORIES

Accessories

D-series high-density data-center firewall (NP6 + CP8), built for 10GE and 40GE segmentation at the network core.

FAQ

FortiGate 3700D - frequently asked questions

No. The FortiGate 3700D passed End of Order on 2022-04-16, so Fortinet no longer sells new units. The Last Service Extension Date passed on 2026-04-16, so no renewal can be purchased either. For a new deployment, see the FortiGate 3700F.

They are not: the Last Service Extension Date passed on 2026-04-16, which was the final date any coverage could be bought. Fortinet support formally ends 2027-04-16. After that the appliance stops receiving signature updates, firmware fixes and TAC support. All available renewal SKUs are listed on this page with live pricing.

The FortiGate 3700F is the current-generation equivalent. It runs current FortiOS with the same FortiGuard service catalog, so policies and subscriptions carry over, and FortiConverter can migrate the configuration. Ask us to size it against your actual throughput.

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