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FWB-4000E
Fortinet FWB-4000E Web Application Firewall - 8 x GE RJ45 by...
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
FWB-4000E is a rack-mounted hardware appliance designed for high performance network security with a firewall throughput of up to 10 Gbps. It features a robust port configuration including 4 LAN ports, 2 WAN ports, and 2 SFP ports, along with dual AC power supplies that provide redundancy for uninterrupted operation.
FWB-4000E integrates comprehensive security services such as IPS, antivirus, web filtering, and VPN to satisfy the strictest enterprise and branch office requirements. It offers flexible management options through GUI, CLI, REST API, and SNMP, supports centralized configuration and reporting, and is scalable into high availability clusters, making it ideally suited for deployments that demand both high performance and resilience.
FWB-4000E price is $229,158.17, a 2% saving from the Fortinet list price of $233,834.87. FWB-4000E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for FWB-4000E for additional pricing. Browse the full Fortinet Fortiweb Series series or explore all Fortinet products.
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| FWB-4000E |  FWB-100E |  FWB-3000E |  FWB-2000E |  FWB-1000E | |
|---|---|---|---|---|---|
| Product Type | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance | Firewall Appliance |
| Architecture | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Deployment Type | Enterprise / Branch Office | Enterprise / Branch Office | Enterprise / Branch Office | Enterprise | Small Business / Enterprise / Branch Office / Cloud |
| Use Case | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / Segmentation / UTM | VPN / Secure Access / UTM | UTM | VPN / Secure Access / UTM |
| Firewall Layer Supported | Layer 3 / Layer 4 / Layer 7 | Layer 7 | Layer 3 / Layer 7 | Layer 7 | Layer 7 |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| Firewall Throughput | 10 Gbps | 10 Gbps | 10 Gbps | 10 Gbps | 4 Gbps |
| Threat Protection Throughput | 8 Gbps | 5 Gbps | 5 Gbps | 8 Gbps | 2 Gbps |
| IPS Throughput | 6 Gbps | 4 Gbps | 4 Gbps | 2 Gbps | 3 Gbps |
| VPN Throughput | 4 Gbps | 8 Gbps | 6 Gbps | 2 Gbps | 1.5 Gbps |
| Supported Applications | 30 | 150 | 50 | 20 | 50 |
| Centralized Configuration & Reporting | Yes | Yes | Yes | Yes | Yes |
| Feature | Integrated Security Services | High Performance, Scalable, Clustering | High Availability, Clustering, IPS, Antivirus, Web Filtering, VPN | High availability, clustering | High availability, clustering |
| Concurrent Sessions | 500000 | 50000 | 500000 | 500000 | 1000000 |
| Maximum Concurrent Sessions | 750000 | 100000 | 1000000 | 500000 | 1500000 |
| Users/Nodes | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited |
| Integrated I/O | 6 | 4 | 8 | 4 | 8 |
| New Sessions Per Second | 50000 | 5000 | 20000 | 50000 | 25000 |
| Supported VPN Types | IPSec / SSL VPN / L2TP / PPTP / GRE | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN / L2TP |
| Routing Protocols Supported | OSPF / BGP / RIP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / Static Routing | OSPF / BGP / RIP / Static Routing | OSPF / BGP / RIP / Static Routing |
| Security Services | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN | Antivirus / Web Filtering / Application Control / IPS / VPN |
| High Availability | Active-Passive | Active-Active | Active-Active | Active-Passive | Active-Active |
| Interfaces | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP | RJ-45 / SFP |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| LAN Ports | 4 LAN Ports | 8 LAN Ports | 4 LAN Ports | 8 LAN Ports | 8 LAN Ports |
| Switch Ports | No | Yes | Yes | Yes | No |
| POE Ports | No | No | No | No | No |
| Management Options | Cloud / CLI / GUI / Centralized / REST API / SNMP | CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / Centralized / SNMP | Cloud / CLI / GUI / Centralized / REST API / SNMP | Cloud / CLI / GUI / Centralized / REST API / SNMP |
| Logging & Monitoring | Built-in | Built-in / External | Built-in / Syslog | Built-in | Built-in / Syslog / Cloud Logging |
| Firewall Policies Supported | 200 | 250 | 200 | 2000 | 200 |
| Users Supported | 1000 | 10000 | Unlimited | Unlimited | 5000 |
| Memory | 16 GB | 16 GB | 16 GB | 8 GB | 8 GB |
| Flash Storage | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Expansion Slots | SFP | SFP | SFP | SFP | SFP |
| Form Factor | 1 RU | 1 RU | 1 RU | Rack-mount | 1 RU |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Device Type | NGFW | NGFW | NGFW | NGFW | NGFW |
| Product Name | FWB-4000E Next Generation Firewall | FWB-100E Next-Generation Firewall | FWB-3000E Next-Generation Firewall | FWB-2000E Next-Generation Firewall Appliance | FWB-1000E Next-generation Firewall Appliance |
| Height | 1.75 inches | 1.75 inches | 1.75 | 1 inch | 1.75 inches |
| Width | 17 inches | 17 inches | 17 | 17 inches | 17 inches |
| Depth | 15 inches | 16 inches | 15 | 20 inches | 16 inches |
| Weight | 25 lbs | 15 lbs | 22 lbs | 15 lbs | 15 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Powerful web application firewall with high throughput.
Excellent protection for critical web services.
Bypass ports and redundancy add reliability.
Handles heavy traffic smoothly.
Enterprise grade WAF performance.
The Fortinet FWB-4000E is a high-performance web application firewall (WAF) delivering advanced threat protection, SSL/TLS inspection, bot mitigation, API security and DDoS defense in a 2RU, carrier-grade appliance.
The FWB-4000E features 8x GE RJ45 bypass ports, 4x GE SFP ports, 2x 10G SFP+ bypass ports, 2x 10G SFP+ ports, dual AC power supplies and 4 TB of onboard SSD storage for logs and analytics.
The FWB-4000E delivers up to 48 Gbps HTTP inspection, 11 Gbps TLS inspection, 34 Gbps IPS throughput, 1.2 M new sessions per second and supports up to 32 million concurrent sessions.
Using a combination of signature-based IPS, anomaly detection, AI-driven bot mitigation and contextual profiling, the FWB-4000E blocks SQL injection, XSS, CSRF and other OWASP Top 10 attacks in real time.
Yes. The FWB-4000E offers full TLS 1.3 inspection with hardware-accelerated SSL offload, automated certificate management and granular policy controls for encrypted traffic security.
It includes 4 TB of high-speed SSD storage, enabling long-term log retention, forensic analysis, compliance reporting and integration with FortiAnalyzer or third-party SIEM platforms.
Yes. The FWB-4000E supports active-active and active-passive high-availability configurations with session sync, ensuring continuous protection and zero-downtime failover.
Manage the FWB-4000E via FortiManager, FortiCloud, CLI, RESTful API or the intuitive FortiWeb GUI. Centralized management simplifies policy orchestration, reporting and firmware upgrades.
It natively integrates with FortiGate, FortiAnalyzer, FortiSandbox and other Fabric components to share threat intelligence, automate remediation and enforce unified security policies across your network.
The FWB-4000E can be deployed as a reverse proxy, transparent bridge or offline scanner, accommodating DMZ, internal-only or hybrid architectures without reconfiguring backend servers.
By providing audit-ready logging, encryption enforcement and detailed reporting, the FWB-4000E facilitates compliance with PCI-DSS, GDPR, HIPAA, SOX and other global data-security regulations.
FortiWeb licenses include base throughput capacity and add-on subscriptions for Advanced Threat Protection, Bot Mitigation, API Security, DDoS Protection and Cloud Sandbox integration.
Typical deployments include protecting e-commerce portals, banking applications, customer-facing APIs and SaaS services from application-layer attacks, data theft and automated bots.
Fortinet’s FortiCare support offers 24x7 technical assistance, firmware updates and hardware replacement. A one-year limited hardware warranty is standard, with extended options available.
The FWB-4000E is a 2RU rack-mountable unit measuring 88 x 430 x 507 mm, with dual AC power supplies supporting 100–240 VAC, 50/60 Hz operation.
The FWB-4000E is available through Fortinet authorized distributors and channel partners. Contact your local reseller for pricing, lead times and volume discounts.
United States
