Home/Network & Accessories/Network Security & Firewall/Fortinet FG-400D-USG 400D 10 x RJ-45 8 x SFP Firew...

Safe checkout

Secure payments

Fast dispatch

1–2 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Fortinet FG-400D-USG 400D 10 x RJ-45 8 x SFP Firewalls

SKU FG-400D-USG
Brand Fortinet
  • 10 x RJ-45 Gigabit Ethernet ports
  • 8 x SFP Gigabit Ethernet ports
  • Integrated firewall, VPN, and intrusion prevention system (IPS)
  • High throughput for demanding network environments
  • FortiOS operating system for comprehensive security management
  • Advanced threat detection and mitigation capabilities
  • Designed for mid-sized to large enterprise deployments
Available to order

FG-400D-USG isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Product Type
Firewall Appliance
Model
FG-400D-USG
Network Ports
10 x RJ-45, 8 x SFP
Throughput
Varies by feature set (e.g., Firewall Throughput, Threat Protection Throughput)
VPN Throughput
Varies by feature set
Concurrent Sessions
Varies by feature set

Product details

The Fortinet FG-400D-USG is a high-performance firewall designed for enterprise networks. It provides advanced threat protection and network security features to safeguard against a wide range of cyber threats. This appliance is ideal for organizations requiring robust security and efficient network traffic management.

Technical Information

Product TypeFirewall Appliance
ModelFG-400D-USG
Network Ports10 x RJ-45, 8 x SFP
ThroughputVaries by feature set (e.g., Firewall Throughput, Threat Protection Throughput)

Additional Specifications

VPN ThroughputVaries by feature set
Concurrent SessionsVaries by feature set
Operating SystemFortiOS

Description

The Fortinet FG-400D-USG is a powerful security platform engineered to deliver comprehensive protection for enterprise networks. It integrates multiple security functions, including firewall, VPN, intrusion prevention, and application control, into a single, easy-to-manage appliance. This unified approach simplifies deployment and reduces operational costs while enhancing security posture. The FG-400D-USG is built to handle high volumes of network traffic with impressive performance. Its advanced threat intelligence capabilities, powered by FortiGuard Labs, provide real-time protection against the latest malware, exploits, and other cyber threats. The device supports a wide array of security policies and granular control over network access, ensuring that only authorized users and applications can communicate. With its robust hardware and sophisticated software, the FG-400D-USG is an ideal choice for organizations seeking to secure their perimeter, protect sensitive data, and maintain compliance with industry regulations. Its scalability and advanced features make it a versatile solution for evolving security needs in dynamic business environments.

Condition: Refurbished

Free U.S. ground shipping

Typically 1–2 days handling, 3–7 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for FG-400D-USG.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…