SRX5400X-B6-AC

SRX5400X-B6-AC Overview

SRX5400X-B6-AC is a high-performance, rack‐mounted next-generation firewall appliance engineered for enterprise, data center, and carrier environments. Designed to deliver exceptional throughput capacity, this device combines a sophisticated mix of LAN, WAN, and SFP interfaces to meet demanding network designs while offering integrated IPS, antivirus, web filtering, VPN, and application control services. With redundant AC power supplies and clustering options for high availability, it meets mission-critical requirements without compromise.

SRX5400X-B6-AC provides versatile management and deployment options including CLI, GUI, centralized configuration, and REST API support, which make it ideal for distributed branch offices, large-scale enterprises, and cloud-connected networks. Its scalable architecture and clustering capability support millions of concurrent sessions and high new session rates, ensuring reliable performance and secure network segmentation in diverse use cases from secure remote access to full UTM implementations.

What is the price of SRX5400X-B6-AC?

Lowest price of SRX5400X-B6-AC is $ 17,754.00. Shop now! Get further exclusive discounts with bulk quotation on SRX5400X-B6-AC

Explore more options from Firewalls or explore other Juniper products.

SRX5400X-B6-AC Use Case

Data Center Core High-Throughput Security and Zero-Downtime Availability

Scenario: A global e-commerce operator requires line-rate firewalling and application threat inspection at 100 Gbps+ to support peak holiday traffic. By deploying the SRX5400X-B6-AC cluster bundle (2× SRX5400X, each with RE2, SCB3, SPC2, IOC2, 10GE MIC, 2× AC PEMs, plus 4 extra redundant AC PEMs and 2× SRX5400-APPSEC-1 licenses), the data center achieves active/active clustering with automatic failover, microsecond-scale session synchronization, and inline AppSecure threat prevention. Benefit: Delivers uninterrupted 99.999% availability, 50 million+ concurrent sessions, and deep application-layer security, ensuring consistent performance and robust defense against zero-day exploits.

Multi-Tenant Cloud Service Provider with Segmentation and Compliance Enforcement

Scenario: A cloud hosting provider must isolate hundreds of enterprise tenants and meet SOC-2 and PCI DSS compliance across virtual private clouds. The SRX5400X cluster bundle enables hardware-assisted virtualization of up to 3,000 security zones, leveraging dual RE2 routing engines and SPC2-driven stateful inspection for granular per-tenant policy enforcement. AppSecure licenses provide centralized application firewall and threat intelligence feeds. Benefit: Achieves scalable, policy-driven segmentation with end-to-end encryption inspection, simplifies compliance audits, and guarantees 1:1 tenant isolation with zero service interruption during maintenance.

Enterprise WAN Aggregation with Advanced Threat Mitigation and DDoS Resilience

Scenario: A large enterprise connects 200 branch offices to a central campus network and faces volumetric DDoS attacks targeting critical business applications. Deploying the SRX5400X-B6-AC clustered firewall at the campus edge consolidates WAN aggregation (10 GE uplinks via MICs), advanced session routing (RE2), and DDoS scrubbing (SPC2 + AppSecure). The 4 extra AC PEMs ensure redundant power failover, while the cluster maintains sub-second link restoration. Benefit: Provides up to 80 Gbps of sustained DDoS protection, near-zero downtime for SaaS and ERP applications, and centralized management of threat policies, boosting business continuity and performance SLAs.