FG-1800F-DC FortiGate 1800F-DC 2RU Rack Mount NGFW Dual DC Power

Keep the DC-powered hardware order explicit

FG-1800F-DC is the Fortinet FortiGate 1800F firewall supplied with dual DC power supplies in the manufacturer’s ordering table. The documented DC input range is −48 V to −60 V. It is a 2RU hardware appliance; the shorter FG-1800F ordering row specifies AC power instead.

Distinguish data interfaces from management and HA

The platform provides four 100/40GE QSFP28 slots, twelve 25GE SFP28/10GE SFP+ slots and eight GE SFP slots. Its eighteen GE RJ45 interfaces comprise sixteen hardware-accelerated data ports and two management ports. Two additional 10GE SFP+/GE SFP slots are identified for high availability.

Check storage and service scope before comparing quotes

The FG-1800F/-DC column lists no onboard storage. The adjacent FG-1801F/-DC column has two 960 GB NVMe SSDs; those drives must not be attributed to the 1800F order. Confirm the required security subscriptions and support separately rather than treating a hardware SKU as proof of bundled entitlements.

Build an interface-specific optics list

The official accessory table includes FN-TRAN-LX for GE single-mode links, FN-TRAN-SFP28-LR for 25GE long reach, FN-TRAN-QSFP+SR for 40GE multimode cabling and FN-TRAN-QSFP28-CWDM4 for 100GE single-mode links. Match each selected module to the intended host port, line rate and installed fiber; these are optional orders, not a statement that all are supplied with the firewall.

Official manufacturer specifications and ordering reference