Juniper network router with multiple ports and advanced connectivity options, designed for enterprise networking solutions

Juniper SRX Series Firewalls | KYS Infotech

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Specification

Juniper SRX Series Firewalls – Secure Your Network Edge, Data Center & Cloud

The Juniper SRX Series delivers scalable, AI-enhanced next-generation firewall (NGFW) protection for environments from small offices to data centers and virtual clouds. Powered by Junos OS, SRX models combine high-performance security, unified management, and automated threat defenseJuniper NetworksJuniper Networks.

Branch & Small Enterprise Firewalls

The SRX300 family—including SRX320, SRX340, and SRX345—serves small and mid-sized branches effectively.

SRX320: Reliable desktop firewall with integrated UTM, ideal for retail or remote offices.
SRX340: Delivers up to 4.7 Gbps firewall throughput and integrates secure SD-WAN, IDS/IPS, anti-malware, and cloud-managed operationsJuniper Networks.
SRX345: Offers superior performance—around 5 Gbps firewall throughput, 600 Mbps IPS, and higher session capacity—perfect for larger distributed branchesnetworkscreen.com.

These models consolidate routing, security, and WAN connectivity into compact, smart-managed devices.

Campus & Data Center Firewalls

For higher traffic and user density, SRX1500 and SRX4600 deliver enterprise-class performance.

SRX1500: In a 1U form factor, it handles 9.2 Gbps firewall, 3.3 Gbps IPS, and 4.5 Gbps VPN throughput. It enhances protection with AI-driven threat prevention, EVPN-VXLAN support, and high availability featuresJuniper Networks.
SRX4600: Built for data center edge and core deployment, it supports advanced flow-based processing, high-capacity interfaces (up to 100G/40G), SDN, and chassis clustering for resilient securityJuniper Networks.

Virtual and Container Firewalls

For cloud-native environments, Juniper offers flexible, virtualized options under the same SRX umbrella.

vSRX (Virtual SRX) enables full NGFW features—such as Layer 2/3, MPLS, CGNAT—deployed on AWS, Azure, GCP, or on-prem x86 platforms.
cSRX (Container SRX) secures microservices and container workloads with lightweight, advanced firewall capabilities—all centrally managed via Juniper Security Director CloudJuniper Networks.

Enterprise Firewall Services & Unified Protection

Across physical and virtual SRX models, you gain:

Industry-leading AI-enhanced threat prevention.
Consistent policy enforcement across hybrid networks.
Secure WAN support and SASE migrations.
Advanced centralized management via Security Director CloudJuniper Networks.

KYS Infotech Router Archives

SKU: SRX Categories: Hardware, Router Tags: 1 Gbps NGFW, 1.44 Tbps NGFW, 1.9 Gbps NGFW, 10 Gbps NGFW, 100 Gbps NGFW, 10GbE SFP+, 2 Tbps NGFW, 25GbE SFP28, 26 Gbps NGFW, 3 Gbps NGFW, 40 Gbps NGFW, 40/100GbE QSFP28, 400 Gbps NGFW, 5 Gbps NGFW, 80 Gbps NGFW, 800 Gbps NGFW, 9 Gbps NGFW, 960 Gbps NGFW, AI-driven security, AI-native security, Cloud deployment, Cloud network firewall, Cloud security, Container firewall, Data center edge firewall, Desktop firewall, DoS protection, Enterprise campus firewall, IPS, Juniper cSRX, Juniper SRX1500, Juniper SRX1600, Juniper SRX2300, Juniper SRX300, Juniper SRX320, Juniper SRX340, Juniper SRX345, Juniper SRX380, Juniper SRX4100, Juniper SRX4200, Juniper SRX4300, Juniper SRX4600, Juniper SRX4700, Juniper SRX5400, Juniper SRX5600, Juniper SRX5800, Juniper vSRX, Kubernetes security, Large branch firewall, Large data center firewall, Medium branch firewall, Microsegmentation, Midsize data center firewall, Midsize enterprise firewall, Modular firewall, Next-generation firewall, NFV, PoE, Redundant power, SD-WAN, Service provider firewall, Small branch firewall, Small campus firewall, Unified threat management, Virtual firewall, Zero-trust security Brand: Juniper

SRX300

Form Factor: Desktop
Port Configuration: 8x 1GbE (6x RJ-45, 2x SFP)
Throughput: 1 Gbps (firewall), 300 Mbps (IPsec VPN), 500 Mbps (IPS)
Features: Security, SD-WAN, routing, switching, NAT, IPSec, MPLS, Mist WAN Assurance
Power Consumption: ~30W (single AC PSU)
Cooling: Fanless
Operating System: Junos OS
Use Case: Small branch/retail offices

SRX320

Form Factor: Desktop
Port Configuration: 8x 1GbE (6x RJ-45, 2x SFP), optional PoE+ (SRX320-POE)
Throughput: 1 Gbps (firewall), 300 Mbps (IPsec VPN), 336 Mbps (IPsec VPN, HTTP)
Features: Security, SD-WAN, routing, switching, WAN connectivity, T1/E1, VDSL2, 4G/LTE MPIM support
Power Consumption: ~30W (non-PoE), ~120W (PoE+)
Cooling: Fanless (non-PoE), active cooling (PoE+)
Operating System: Junos OS
Use Case: Small branch/retail offices

SRX340

Form Factor: 1U
Port Configuration: 16x 1GbE (8x RJ-45, 8x SFP), 4x MPIM slots
Throughput: 3 Gbps (firewall), 600 Mbps (IPsec VPN), 733 Mbps (IPsec VPN, HTTP)
Features: Security, SD-WAN, routing, switching, WAN connectivity, T1/E1, VDSL2, 4G/LTE MPIM support
Power Consumption: ~122W (single AC PSU)
Cooling: Active cooling
Operating System: Junos OS
Use Case: Midsized branch offices

SRX345

Form Factor: 1U
Port Configuration: 16x 1GbE (8x RJ-45, 8x SFP), 4x MPIM slots
Throughput: 5 Gbps (firewall), 800 Mbps (IPsec VPN), 977 Mbps (IPsec VPN, HTTP)
Features: Security, SD-WAN, routing, switching, WAN connectivity, T1/E1, VDSL2, 4G/LTE MPIM support
Power Consumption: ~122W (single/dual AC or DC PSU)
Cooling: Active cooling
Operating System: Junos OS
Use Case: Midsized to large branch offices

SRX380

Form Factor: 1U
Port Configuration: 20x 1GbE (16x PoE+), 4x 10GbE SFP+, 4x MPIM slots
Throughput: 10 Gbps (firewall), 1 Gbps (IPsec VPN)
Features: Security, SD-WAN, routing, switching, T1/E1, VDSL2, 4G/LTE, Wi-Fi MPIM support, redundant PSU
Power Consumption: ~350W (dual AC PSU)
Cooling: Active cooling
Operating System: Junos OS
Use Case: Distributed enterprise offices

SRX1500

Form Factor: 1U
Port Configuration: 12x 1GbE (RJ-45), 4x 1GbE (SFP), 4x 10GbE (SFP+)
Throughput: 5 Gbps (firewall), 1.7 Gbps (IPsec VPN), 2 Gbps (IPS)
Features: Security, routing, switching, NAT, IPSec, MPLS, chassis cluster support
Power Consumption: ~150W
Cooling: Active cooling
Operating System: Junos OS
Use Case: Enterprise campus, small/midsized data centers

SRX1600

Form Factor: 1U
Port Configuration: 25 Gbps interfaces (specific port count not detailed), 4x 10GbE SFP+
Throughput: 24 Gbps (firewall), 8 Gbps (IPsec VPN)
Features: AI Predictive Threat Prevention, EVPN-VXLAN, wire-speed MACsec, chassis cluster, Security Director Cloud
Power Consumption: Not specified
Cooling: Active cooling
Operating System: Junos OS
Use Case: Enterprise campus, small/midsized data centers

SRX2300

Form Factor: 1U
Port Configuration: 100 Gbps interfaces (specific port count not detailed), 8x 10GbE SFP+
Throughput: 35 Gbps (firewall), 12 Gbps (IPsec VPN)
Features: AI Predictive Threat Prevention, EVPN-VXLAN, wire-speed MACsec, chassis cluster, Security Director Cloud
Power Consumption: Not specified
Cooling: Active cooling
Operating System: Junos OS
Use Case: Small/midsized campus, data centers, regional HQ

SRX4100

Form Factor: 1U
Port Configuration: 8x 10GbE SFP+
Throughput: 20 Gbps (IMIX firewall), 9.5 Gbps (NGFW), 5 Gbps (IPsec VPN)
Features: Security, NAT, IPSec, MPLS, chassis cluster, Junos Space Security Director
Power Consumption: ~650W
Cooling: Active cooling
Operating System: Junos OS
Use Case: Small/midsized enterprise campus, data centers

SRX4200

Form Factor: 1U
Port Configuration: 8x 10GbE SFP+
Throughput: 40 Gbps (IMIX firewall), 19 Gbps (NGFW), 10 Gbps (IPsec VPN)
Features: Security, NAT, IPSec, MPLS, chassis cluster, Junos Space Security Director
Power Consumption: ~650W
Cooling: Active cooling
Operating System: Junos OS
Use Case: Small/midsized enterprise campus, data centers

SRX4300

Form Factor: 1U
Port Configuration: 100 Gbps interfaces (specific port count not detailed), 8x 10GbE SFP+
Throughput: 90 Gbps (firewall), 30 Gbps (IPsec VPN)
Features: AI Predictive Threat Prevention, EVPN-VXLAN, wire-speed MACsec, chassis cluster, Security Director Cloud
Power Consumption: Not specified
Cooling: Active cooling
Operating System: Junos OS
Use Case: Small/midsized campus, data centers, regional HQ

SRX4600

Form Factor: 1U
Port Configuration: 8x 10GbE SFP+, 4x 40/100GbE QSFP28
Throughput: 400 Gbps (firewall), 75 Gbps (IPsec VPN), 90 Gbps (IPS)
Features: Malware prevention, EVPN-VXLAN, wire-speed MACsec, chassis cluster, Security Director
Power Consumption: ~650W
Cooling: Active cooling
Operating System: Junos OS
Use Case: Enterprise private cloud, campus, service providers

SRX4700

Form Factor: 1U
Port Configuration: 400 Gbps interfaces (specific port count not detailed), 8x 10GbE SFP+, 4x 40/100GbE QSFP28
Throughput: 1.4 Tbps (firewall), 400 Gbps (IPsec VPN)
Features: AI Predictive Threat Prevention, EVPN-VXLAN, wire-speed MACsec, chassis cluster, Security Director Cloud
Power Consumption: Not specified
Cooling: Active cooling
Operating System: Junos OS
Use Case: Large enterprise, data centers, service providers

SRX5400

Form Factor: 5U
Port Configuration: Modular (supports 10/40/100GbE via SRX5K-MPC), 2x slots for IOCs
Throughput: 480 Gbps (firewall), 65 Gbps (IPsec VPN), 65 Gbps (IPS)
Concurrent Sessions: 42 million
Features: IPS, application security, threat intelligence, chassis cluster, six-nines reliability
Power Consumption: ~2150W (fully loaded)
Cooling: Redundant, variable-speed fans
Operating System: Junos OS
Use Case: Large enterprise, service provider, data centers

SRX5600

Form Factor: 8U
Port Configuration: Modular (supports 10/40/100GbE via Flex IOCs/SRX5K-MPC), 5x slots
Throughput: 960 Gbps (firewall), 90 Gbps (IPsec VPN), 172 Gbps (IPS)
Concurrent Sessions: 90 million
Features: IPS, application security, threat intelligence, chassis cluster, six-nines reliability
Power Consumption: ~2950W (fully loaded)
Cooling: Redundant, variable-speed fans
Operating System: Junos OS
Use Case: Large enterprise, service provider, data centers

SRX5800

Form Factor: 16U
Port Configuration: Modular (supports 10/40/100GbE via Flex IOCs/SRX5K-MPC), 11x slots
Throughput: 2 Tbps (firewall, up to 3.36 Tbps with SPCs), 120 Gbps (IPsec VPN), 638 Gbps (IPS)
Concurrent Sessions: 338 million
Features: IPS, application security, threat intelligence, chassis cluster, six-nines reliability
Power Consumption: ~4100W (fully loaded, 6x 2700W AC PSU)
Cooling: Redundant, variable-speed fans
Operating System: Junos OS
Use Case: Large enterprise, service provider, data centers

vSRX Virtual Firewall

Form Factor: Virtual (VMware, KVM, Hyper-V, AWS, Azure, Google Cloud)
Port Configuration: Virtual interfaces (up to 10 vNICs, depending on hypervisor)
Throughput: Up to 100 Gbps (firewall), 20 Gbps (IPsec VPN, varies by instance size)
Features: Security, NAT, IPSec, MPLS, application security, IPS, SD-WAN, cloud-native
Power Consumption: N/A (virtual)
Cooling: N/A
Operating System: Junos OS
Use Case: Cloud, virtualized data centers, hybrid environments

cSRX Container Firewall

Form Factor: Containerized (Docker, Kubernetes)
Port Configuration: Virtual interfaces (container-based)
Throughput: Up to 10 Gbps (firewall, varies by container resources)
Features: Security, NAT, IPSec, application security, microservices, cloud-native
Power Consumption: N/A (containerized)
Cooling: N/A
Operating System: Junos OS
Use Case: Cloud-native, microservices, containerized environments

Common Features Across SRX Series

Security: Next-generation firewall (NGFW), IPS, application security, malware prevention, AI Predictive Threat Prevention (select models), wire-speed MACsec
Protocols: NAT, IPSec, MPLS, EVPN-VXLAN (select models), BGP, IPv6
High Availability: Chassis cluster support, redundant PSU/fans, six-nines reliability (SRX5400, SRX5600, SRX5800)
Management: Junos Space Security Director, Security Director Cloud, Mist WAN Assurance (SRX300 line)
Automation: ZTP, NETCONF, Python, Terraform
Scalability: Supports branch, campus, data center, and cloud deployments
Operating System: Junos OS (all models)

Juniper SRX Series Firewalls | KYS Infotech