FortiProxy 4000G
Brand: Fortinet | Category: Network Security
SKU: FPX-4000G | Part #: FPX-4000G | MPN: FPX-4000G
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About the FortiProxy 4000G
The FortiProxy 4000G (FPX-4000G) delivers proxy throughput of 40 Gbps and SSL inspection throughput of 20 Gbps, with application control performance matching critical enterprise security demands. This Fortinet appliance handles up to 10,000,000 concurrent sessions and processes 200,000 new sessions per second, making it ideal for large-scale security operations where proxy capacity cannot be compromised. The 2U rackmount form factor fits seamlessly into standard data center deployments, while dual internal storage drives with RAID support and hot-swappable redundant power supplies ensure continuous uptime in mission-critical environments.
Built on Fortinet's FortiOS operating system with the FortiProxy feature set, this platform combines web filtering, DNS filtering, application control, SSL/TLS deep inspection, antivirus, IPS, DLP, and video filtering into a single integrated solution. Network engineers and IT infrastructure teams benefit from multiple 10 GbE SFP+ interfaces plus 1 GbE RJ45 management connectivity. Authentication flexibility includes LDAP, RADIUS, SAML 2.0, Kerberos, and local user database support for up to 50,000 recommended concurrent users. Active-Passive and Active-Active clustering options deliver high availability, while management via FortiManager, FortiAnalyzer, REST API, CLI, and GUI enables both centralized oversight and granular control. PCI-DSS, HIPAA, and GDPR-aligned logging and reporting streamline regulatory compliance documentation.
Enterprise Deployment Scenarios
- Large financial services networks requiring SSL/TLS inspection at 20 Gbps with DLP and threat prevention across thousands of users
- Healthcare organizations leveraging HIPAA-compliant logging and ICAP support for advanced content filtering and data protection
- Multi-tenant data centers implementing ZTNA proxy and inline-CASB capabilities across active-active clusters
- E-commerce and retail platforms filtering traffic for 50,000 concurrent users while maintaining sub-millisecond session management
- Enterprise campuses consolidating web gateway and proxy functions into a single 2U appliance with redundant power and hot-swap storage
For technical specifications, licensing options, and deployment planning, contact Omnixon Global to request a quote on the FPX-4000G.
Technical Specifications
| Brand | Fortinet |
| Category | Network Security |
| SKU | FPX-4000G |
| Part Number | FPX-4000G |
| Condition | New |
| Manufacturer Part Number | FPX-4000G |
| Product Line | FortiProxy |
| Form Factor | 2U Rackmount |
| Proxy Throughput | 40 Gbps |
| SSL Inspection Throughput | 20 Gbps |
| Concurrent Sessions | 10,000,000 |
| New Sessions per Second | 200,000 |
| Concurrent Users (Recommended) | Up to 50,000 |
| Network Interfaces | Multiple 10 GbE SFP+ and 1 GbE RJ45 management interfaces |
| Storage | Dual internal storage drives (RAID support) |
| Redundant Power Supplies | Yes, hot-swappable |
| Operating System | FortiOS (FortiProxy feature set) |
| Security Features | Web filtering, DNS filtering, application control, SSL/TLS deep inspection, antivirus, IPS, DLP, video filtering, ICAP support |
| Authentication Support | LDAP, RADIUS, SAML 2.0, Kerberos, local user database |
| ZTNA Support | Yes, ZTNA proxy and inline-CASB |
| High Availability | Active-Passive and Active-Active clustering |
| Management | FortiManager, FortiAnalyzer, REST API, CLI, GUI |
| Regulatory Compliance Support | PCI-DSS, HIPAA, GDPR-aligned logging and reporting |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Frequently Asked Questions about FortiProxy 4000G
What does the FortiProxy 4000G do?
The FortiProxy 4000G is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What is the FortiProxy 4000G?
The FortiProxy 4000G is a brand new network security product manufactured by Fortinet. It has the SKU FPX-4000G and part number FPX-4000G. This enterprise-grade product is available from Omnixon Global.
Is the FortiProxy 4000G compatible with my infrastructure?
The FortiProxy 4000G interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.
Where can I buy the FortiProxy 4000G?
You can buy the FortiProxy 4000G from Omnixon Global, a trusted enterprise IT hardware supplier. We serve enterprises in over 100 countries. Request a quote through our website or contact our sales team directly.
What technical support is available for the FortiProxy 4000G?
Yes, the FortiProxy 4000G is fully supported by Omnixon Global. We provide dedicated technical support including installation guidance, configuration assistance, and troubleshooting. Contact our team for specific support terms and service level agreements.