Fortinet FortiGate 901G Firewall (FG-901G)

When a security team needs to inspect 20+ Gbps of production traffic and cannot accept logging gaps during WAN disruptions, the FortiGate 901G closes that risk with two 480GB SSDs in the same 1RU chassis as the base 900G. Local storage supports FortiOS event logging, FortiAnalyzer Cloud caching, WAN optimization data, and SD-WAN path records. NP7 and CP9 ASICs provide the same inspection throughput; the storage is purely additive.

What’s in the box

FG-901G ships hardware-only: dual hot-swap redundant AC PSUs, 2x 480GB SSDs pre-installed, and two SFP SX transceivers included. No subscription license is bundled. All ports are active and the unit is rack-ready at first boot.

Where it’s strong

At 26 Gbps IPS and 20 Gbps threat protection, the 901G handles aggregation scenarios where unified threat management runs at scale: multi-tenant data centers, large campus cores, and high-density branch aggregation. The 4x 25GE SFP28 ULL slots provide low-latency uplinks to spine switches; 16x GE RJ45 ports and 8x GE SFP slots cover east-west inspection and DMZ hosting. The 2x 480GB SSDs maintain SOC visibility during WAN outages and improve SD-WAN path selection accuracy over time by storing local application metrics.

Hardware alone vs bundle

The appliance-only FG-901G suits organizations importing an active support contract, separating hardware and licensing procurement cycles, or renewing a prior term independently of hardware refresh. A FortiCare subscription is required for firmware updates and TAC support. UTP and ATP bundles add FortiGuard threat feeds and inline sandboxing. DataCenter360.ca stocks the full range of 901G-compatible subscription SKUs for pairing at purchase time or as a separate order.

Who runs it

Mid-size enterprises and MSPs consolidating perimeter inspection into a single chassis at the 20+ Gbps threat-protection tier. The storage capacity suits teams running hybrid logging: time-sensitive events stay local for fast query; long-term retention flows to FortiAnalyzer or a SIEM. Financial services and healthcare environments with compliance logging requirements benefit from the onboard buffer during connectivity events.

Moving up

For traffic volumes beyond the 901G tier, the FortiGate 1000-series and above offer higher NP7 throughput headroom and chassis-based options. If onboard storage is not a requirement, the base FG-900G shares the same interface density and ASIC acceleration at a lower acquisition cost. Multi-site deployments typically add FortiManager for centralized policy and FortiAnalyzer for log correlation.

Buying from DataCenter360.ca

DataCenter360.ca is an authorized Fortinet Select Partner in Canada. FG-901G is stocked and ships within 0-1 business days for Canadian delivery. The 2x 480GB SSDs arrive pre-installed and formatted for FortiOS. Licensing is electronic and available worldwide. Submit a quote request for volume purchases, government procurement, or combined hardware and subscription pricing.

Frequently asked questions