Home/PC & Servers/Server Systems/Fortinet FNS-400C-US FortiDNS 400C RJ-45 4 x Ports...
Fortinet FNS-400C-US FortiDNS 400C RJ-45 4 x Ports 1000Base-T

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Fortinet FNS-400C-US FortiDNS 400C RJ-45 4 x Ports 1000Base-T

SKU FNS-400C-US
Brand Fortinet
  • Dedicated DNS security appliance
  • Protects against DNS-based threats like malware and phishing
  • Advanced DNS filtering and threat intelligence integration
  • High-performance DNS caching for improved speed and reduced load
  • Supports multiple DNS record types
  • RJ-45 Ethernet interfaces for network connectivity
Available to order

FNS-400C-US 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
DNS Security Appliance
Model
FortiDNS 400C
Ports
4 x 1000Base-T (RJ-45)
Throughput
Up to 100,000 DNS queries per second
Security Features
DNS Filtering, Threat Intelligence, Anti-Spoofing
Management
Web-based GUI, CLI

Product details

The Fortinet FNS-400C-US FortiDNS 400C is a dedicated DNS security appliance designed to protect networks from DNS-based threats. It provides advanced DNS filtering, threat intelligence, and caching capabilities to ensure reliable and secure domain name resolution. This appliance is crucial for organizations looking to mitigate risks associated with malware, phishing, and other cyberattacks that leverage DNS.

Technical Information

Product TypeDNS Security Appliance
ModelFortiDNS 400C
Ports4 x 1000Base-T (RJ-45)

Additional Specifications

ThroughputUp to 100,000 DNS queries per second
Security FeaturesDNS Filtering, Threat Intelligence, Anti-Spoofing
ManagementWeb-based GUI, CLI

Description

The Fortinet FNS-400C-US FortiDNS 400C is a specialized hardware appliance engineered to fortify a network's defenses by securing its Domain Name System (DNS) infrastructure. In today's threat landscape, DNS is a critical vector for cyberattacks, including malware distribution, phishing campaigns, and command-and-control communication. The FortiDNS 400C addresses these vulnerabilities by providing robust DNS filtering and threat intelligence capabilities, effectively blocking access to malicious domains and preventing users from inadvertently connecting to compromised websites. This appliance is built for high performance, capable of handling a significant volume of DNS queries per second, making it suitable for demanding enterprise environments. Its integrated DNS caching mechanism optimizes query resolution times, reducing latency and alleviating the load on external DNS servers. By intelligently caching frequently accessed domain information, the FortiDNS 400C enhances network performance while simultaneously providing a layer of security by ensuring that only legitimate and safe DNS responses are served to clients. The FortiDNS 400C features multiple 1000Base-T (Gigabit Ethernet) RJ-45 ports, allowing for flexible integration into various network topologies. It supports a comprehensive range of DNS record types and incorporates advanced security features such as DNSSEC validation, anti-spoofing measures, and integration with Fortinet's FortiGuard threat intelligence services. Management is accessible through a user-friendly web-based graphical interface (GUI) and a command-line interface (CLI), providing administrators with granular control over security policies and network settings.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 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 FNS-400C-US.

Running security check — you can keep filling the form.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
Fortinet FNS-400C-US FortiDNS 400C RJ-45 4 x Ports 1000Base-T | CoreRex