Fortinet FortiGate 91G Firewall, Hardware Only (FG-91G)

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Fortinet FortiGate 91G Firewall, Hardware Only (FG-91G)

SKU: FG-91G

Original price was: USD$3,241.00.Current price is: USD$2,206.64.

You Save: USD$1034.36 (32%)

Fortinet FortiGate 91G firewall, hardware only — 8 × GE RJ45 + 2 × 10GE shared media WAN (RJ45/SFP+) + 120 GB SSD, 4.5 Gbps IPS, 2.2 Gbps SSL inspection, 2 M sessions. License sold separately. Ships free across Canada.
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Log retention at the edge is not optional under many compliance requirements, and routing every syslog record to the cloud carries its own costs and dependencies. The FortiGate 91G (FG-91G) addresses both: the same 10GbE WAN, 4.5 Gbps IPS, and 2-million session platform as the 90G, plus 120 GB of onboard SSD for on-premises log storage. Branches that need multi-gigabit inspection and a local audit trail get both in a single desktop unit.

What’s in the box

The FG-91G ships as a hardware-only appliance with FortiOS pre-installed. No FortiCare or FortiGuard license is included. The 10GbE WAN ports accept copper RJ45 or SFP+ fibre transceivers (transceivers sold separately). The 120 GB SSD is factory-installed and recognized by FortiOS as a local log store on first boot.

Hardware Specifications

GE RJ45 LAN 8 × GE RJ45
10GE Shared Media WAN 2 × 10GbE RJ45/SFP+ (transceivers sold separately)
Onboard Storage 120 GB SSD
Firewall Throughput 20 Gbps
IPS Throughput 4.5 Gbps
NGFW Throughput 2.5 Gbps
Threat Protection 2.2 Gbps
SSL Inspection 2.2 Gbps
IPsec VPN Throughput 12 Gbps
Concurrent Sessions 2,000,000
New Sessions/sec 135,000
Firewall Policies 10,000
HA Active-Active, Active-Passive, Clustering
Form Factor Desktop

Where the SSD matters

The 120 GB drive stores 60–120 days of typical branch firewall logs on the appliance: connection events, threat alerts, policy hits, application records. When an auditor asks for 90-day syslog history or an incident needs forensic review, the data is local — not contingent on cloud connectivity, FortiAnalyzer licensing, or third-party storage. FortiOS supports on-device report generation and event correlation against that local store directly.

Hardware only vs. a bundle

This listing is the appliance only. FortiGuard subscriptions (FC-10-0091G- prefix) — IPS, antivirus, web filtering, FortiCare support — are sold separately. A UTP or Enterprise bundle that packages hardware with licensing typically offers better cost than purchasing them independently.

Who runs it

Compliance-focused branch offices where log retention requirements make cloud-only logging impractical. Sites on multi-gigabit ISP circuits that have outrun the 80F-tier inspection capacity. IT environments running FortiClient ZTNA that prefer local event correlation. The FG-91G is the right choice when the drive is a hard requirement, not a nice-to-have.

Moving up: FortiGate 120G

The FG-120G provides more interface density — 16 switch ports, 8 GE SFP slots, and 4 × 10GE SFP+ in a 1RU rack chassis — along with higher session capacity at 3 M, for sites that have fully outgrown the 90G platform.

Buying from DataCenter360.ca

Every FG-91G ships factory-sealed and unused from Canadian Fortinet distribution. DataCenter360.ca is an authorized Fortinet Select Partner — full Fortinet Canada warranty is included, and delivery to any province is free in 0–1 business days.

Frequently Asked Questions

What is the difference between FG-90G and FG-91G?

One difference: the FG-91G includes a 120 GB SSD for on-premises log storage. All interfaces, WAN speeds, and performance figures — IPS, SSL inspection, IPsec, concurrent sessions — are identical between the two models.

Does this unit include a license?

No. Hardware only. FortiCare and FortiGuard subscriptions (FC-10-0091G- prefix) are sold separately. Active subscriptions are required for live threat feeds, IPS updates, and FortiCare support escalation.

How much log data does the 120 GB SSD hold?

Capacity depends on log verbosity and event rate. A typical branch firewall generates 60–120 days of standard syslog records in 120 GB. High-event-rate environments will fill faster; low-traffic sites retain longer. FortiOS triggers log rotation automatically when the drive approaches capacity.

Can FortiOS write logs to the SSD without a FortiAnalyzer?

Yes. FortiOS supports local disk logging to the onboard SSD. You can query, filter, and run reports directly from the FortiGate GUI. A FortiAnalyzer adds centralized multi-device log correlation and longer-term retention if needed, but it is not required for local logging.

Is this available in Canada with fast shipping?

Yes. DataCenter360.ca ships free to all Canadian provinces, typically arriving in 0–1 business days. Canadian inventory only — no cross-border delays or import duties.

Additional information

Weight 2268 kg
Dimensions 31 × 31 × 16 cm
Manufacturer

Fortinet

Model

FortiGate-91G

GTIN

195875216851

Product Type

Product Group

End of Order Date (EOO)

Not published yet

Last Service Extension Date (LSED)

Not published yet

End of Support Date (EOS)

Not published yet

Product Family

FG-10 to FG-100

MPN

FG-91G

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