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Juniper SRX Firewalls

Refurbished Juniper SRX series firewalls from branch to enterprise scale. Stateful inspection, IPS, application control, and chassis cluster high availability, all running on Junos OS.

AllFirewallsSwitches
14 products
Juniper SRX300-JSB Juniper SRX300 firewall next-generation firewall compacte security appliance branch office firewall VPN en threat protection Junos OS firewall netwerk edge beveiliging desktop firewall appliance enterprise netwerkbeveiliging professionele Juniper firewall unified threat management (UTM)
Juniper

Juniper-Firewall-SRX300-JSB

8 ports1 GbpsLayer 3Desktop
In stock
€632,50excl. VAT
Juniper SRX4100-SYS-JB-AC next generation firewall security appliance with AC power running Junos OS for enterprise and data center network protection
Juniper

Juniper-Firewall-SRX4100-SYS-JB-AC

8 ports10 GbpsLayer 31U Rack-mountable
Condition:
In stock
€4.692,00excl. VAT
Juniper SRX1500-SYS-JB-AC next generation firewall security appliance running Junos OS for enterprise network and data center protection
Juniper

Juniper-Firewall-SRX1500-SYS-JB-AC

16 ports10 GbpsLayer 31U Rack-mountable
Condition:
In stock
€2.185,00excl. VAT
Juniper SRX220H2 next generation firewall security appliance running Junos OS for branch office VPN and enterprise network protection
Juniper

Juniper-Firewall-SRX220H2

8 ports1 GbpsLayer 31U Rack-mountable
Condition:
In stock
€414,00excl. VAT
Juniper SRX550-645AP-M next generation firewall security appliance running Junos OS for enterprise and data center network protection
Juniper

Juniper-Firewall-SRX550-645AP-M

16 ports10 GbpsLayer 31U Rack-mountable
Condition:
In stock
€2.277,00excl. VAT
Juniper SRX345-JSB next generation firewall security appliance running Junos OS for branch office VPN and enterprise network protection
Juniper

Juniper-Firewall-SRX345-JSB

16 ports10 GbpsLayer 31U Rack-mountable
In stock
€2.760,00excl. VAT
Juniper SRX345-SYS-JE next generation firewall security appliance running Junos OS for branch office VPN and enterprise network protection
Juniper

Juniper-Firewall-SRX345-SYS-JE

16 ports10 GbpsLayer 31U Rack-mountable
Condition:
In stock
€1.638,75excl. VAT
Juniper SRX345-SYS-JB-2AC next generation firewall security appliance with dual AC power running Junos OS for branch office and enterprise network protection
Juniper

Juniper-Firewall-SRX345-SYS-JB-2AC

16 ports10 GbpsLayer 31U Rack-mountable
Condition:
In stock
€2.587,50excl. VAT
Juniper SRX345-SYS-JB next generation firewall security appliance running Junos OS for branch office VPN and enterprise network protection
Juniper

Juniper-Firewall-SRX345-SYS-JB

16 ports10 GbpsLayer 31U Rack-mountable
Condition:
In stock
€1.035,00excl. VAT
Juniper-Firewall-SRX340-SYS-JB
Juniper

Juniper-Firewall-SRX340-SYS-JB

16 ports1 GbpsLayer 31U Rack-mountable
Condition:
In stock
€703,80excl. VAT
Juniper-Firewall-SRX340
Juniper

Juniper-Firewall-SRX340

16 ports1 GbpsLayer 31U Rack-mountable
Condition:
In stock
€625,60excl. VAT
Juniper-Firewall-SRX320-SYS-JB
Juniper

Juniper-Firewall-SRX320-SYS-JB

8 ports1 GbpsLayer 31U Rack-mountable
Condition:
In stock
€478,34excl. VAT
Juniper SRX300-SYS-JB next generation firewall security appliance running Junos OS for branch office and enterprise network protection
Juniper

Juniper-Firewall-SRX300-SYS-JB

8 ports1 GbpsLayer 3Desktop
Condition:
In stock
€483,00excl. VAT
Juniper SRX300-JSB-L Juniper SRX300 firewall next-generation firewall compacte security appliance branch office firewall VPN en threat protection Junos OS firewall netwerk edge beveiliging desktop firewall appliance enterprise netwerkbeveiliging professionele Juniper firewall unified threat management (UTM)
Juniper

Juniper-Firewall-SRX300-JSB-L

8 ports1 GbpsLayer 3Desktop
In stock
€569,25excl. VAT

About Juniper SRX Series Firewalls

The Juniper SRX series is a family of next generation firewalls that integrate routing, switching, and security in a single Junos OS device. They support stateful firewall, intrusion prevention, application visibility and control, URL filtering, and SSL inspection. Larger models add chassis cluster high availability so two units can fail over without dropping sessions.

Models in Stock

SRX300, SRX320, SRX340, SRX345: branch and small office firewalls with 8 to 16 ports, 1G uplinks, and entry level throughput up to several Gbps with full security services enabled.

SRX550, SRX1500: mid sized branch and campus firewalls with 10G uplinks, expanded session capacity, and support for full IDP and application security at production scale.

SRX4100: data center edge and enterprise core firewall with multi 10G interfaces and high session counts for large headquarters or service provider deployments.

How to Choose the Right SRX

Sizing an SRX comes down to three numbers: required throughput in Gbps with security services enabled, concurrent session count, and new connections per second under peak load. Branch offices typically run SRX300 or SRX340, regional offices run SRX1500, and headquarters or data center edges run SRX4100. For high availability deployments always order matched pairs with identical licensing and Junos versions to enable chassis cluster.

Refurbished and Tested

Every SRX unit is wiped to factory defaults, tested against a standard checklist, and shipped with 12 month warranty. License transfer support is available for SRX owners moving from end of life contracts. Orders before 16:00 CET ship the same day from our Dutch warehouse.