Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not an authorized dealer of any manufacturer listed on this site.
Fortinet FortiGate 3600E DC Firewall
Fortinet Refurbished In Stock

Fortinet FortiGate 3600E DC Firewall

SKU: FG-3600E-DC

40 Gbps NGFW throughput, 30 Gbps threat protection, 6x 100GE QSFP28 ports, 32x 25GE SFP28 slots, dual DC power supplies, 2RU rack-mount design

$24,336 Free Ground Shipping
Lifetime Warranty
Genuine Hardware
Verified Serial Numbers
Free Ground Shipping
This is a refurbished/surplus product independently sourced by Eldo Systems. It is not sold by or through Fortinet. All manufacturer trademarks are property of their respective owners.

Key Specifications

Firewall ThroughputUp to 240 Gbps
Interfaces6x 100GE QSFP28, 32x 25GE SFP28, 2x GE management ports
Concurrent Sessions50 million
Form Factor2RU rack-mount
IPS ThroughputUp to 55 Gbps
Enterprise-Class NGFW PerformanceDelivers up to 40 Gbps NGFW and 30 Gbps threat protection throughput with full inspection enabled.

Full Specifications

Model NumberFG-3600E-DC
Enterprise-Class NGFW PerformanceDelivers up to 40 Gbps NGFW and 30 Gbps threat protection throughput with full inspection enabled.
Ultra-High-Speed ConnectivitySupports 6x 100GE QSFP28 and 32x 25GE SFP28 interfaces for core, aggregation, and data center segmentation.
SPU Hardware AccelerationDedicated NP6 and CP9 processors offload security tasks, ensuring low latency and predictable performance.
Massive Session ScalabilityHandles up to 50 million concurrent sessions and 950,000 new sessions per second.
Advanced VPN & Remote AccessSupports up to 140 Gbps IPsec VPN throughput and 30,000 concurrent SSL VPN users.
NGFW ThroughputUp to 40 Gbps
Threat Protection ThroughputUp to 30 Gbps
IPS ThroughputUp to 55 Gbps
Firewall ThroughputUp to 240 Gbps

Frequently Asked Questions

Is the FG-3600E-DC in stock?

Yes, the Fortinet FortiGate 3600E DC Firewall is currently in stock and available for immediate shipment from our Boulder, CO warehouse. Same-day shipping on orders placed before 2pm MT.

What condition is the FG-3600E-DC in?

This FG-3600E-DC is professionally refurbished or new-surplus enterprise hardware. Every unit is fully tested, factory-reset, and inspected before shipping. Cosmetic blemishes (rack marks, minor scuffs) may be present but never affect functionality.

What warranty does the FG-3600E-DC come with?

The FG-3600E-DC comes with the Eldo Systems Lifetime Warranty covering hardware defects. We are an independent reseller — manufacturer warranties do not apply, but our lifetime coverage matches or exceeds typical OEM terms.

How fast is shipping?

Free ground shipping on every order, included in the price. Orders ship same-day if placed before 2pm MT (Mon–Fri). Expedited overnight and 2-day options are available at checkout for urgent deployments.

Do you ship internationally?

Yes — we ship worldwide. International orders are quoted individually so we can present accurate freight, duties, and lead time. Use the Request a Quote form or call (484) 630-1533 to start.

Can I get bulk or project pricing for the FG-3600E-DC?

Absolutely. We offer volume discounts and project pricing for resellers, integrators, and end-users buying in quantity. Submit a quote with your target quantity and our team will respond within 15 minutes during business hours.

Ready to Order?

Get the FG-3600E-DC from Eldo Systems with lifetime warranty and free ground shipping.

(484) 630-1533

Independent Reseller Notice: Eldo Systems is an independent reseller of refurbished and new-surplus enterprise networking equipment. We are not affiliated with, authorized by, or endorsed by Cisco, Juniper, Arista, HPE, Dell, Meraki, Fortinet, Mellanox, NVIDIA, Finisar, or any other manufacturer listed on this site. All product names, logos, and brands are property of their respective owners. All products sold are refurbished or new-surplus unless otherwise noted. Manufacturer warranties do not apply; all items are covered by the Eldo Systems Lifetime Warranty.

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