Network Security & Firewall Devices

Unprotected networks invite downtime. Finance and government teams face compliance pressure every day. Firewall devices manage traffic inspection, threat filtering, and segmentation. High-throughput inspection engines keep latency predictable. Policy enforcement protects mission-critical systems. 

Hardware acceleration supports encrypted workloads without crushing performance. Scalable rule sets ensure future growth does not overwhelm resources. Refurbished enterprise-grade units keep costs practical. Rigorous testing verifies security features under the PC Shore Performance Standard. Browse our firewall devices and secure your environment.

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Items 169-180 of 5357

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  1. Juniper SA6500FIPS-JNMR2 4 x Ports RJ-45 + (1 x PSU) Rack Mount Secure Access Security Appliance

    In Stock

    Juniper SA6500FIPS-JNMR2 4 x Ports RJ-45 + (1 x...
    Brand:
    Juniper
    Mfr Part#:
    SA6500FIPS-JNMR2
    Condition:
    Refurbished
    $2,316.61
  2. Juniper 520-027588 SA6500FIPS 4 x Ports RJ-45 + (1 x PSU) Rack Mount Secure Access Security Appliance

    In Stock

    Juniper 520-027588 SA6500FIPS 4 x Ports RJ-45 +...
    Brand:
    Juniper
    Mfr Part#:
    520-027588
    Condition:
    Refurbished
    $2,933.80
  3. Juniper MX80C1 MX80 Chassis 2 x Slots MIC + 4 x Ports 10GbE XFP + 2 x 501W PSU's Firewall

    In Stock

    Juniper MX80C1 MX80 Chassis 2 x Slots MIC + 4 x...
    Brand:
    Juniper
    Mfr Part#:
    MX80C1
    Condition:
    Refurbished
    $3,369.93
  4. Juniper SRX100-8 8 x Ports 1U Rack-mounatble Services Gateway Firewall Network Security Appliance

    In Stock

    Juniper SRX100-8 8 x Ports 1U Rack-mounatble Se...
    Brand:
    Juniper
    Mfr Part#:
    SRX100-8
    Condition:
    Refurbished
    $104.70
  5. Palo Alto Networks PA-2050 16 x Ports 4 x SFP Ports Next-Generation Firewall Security Appliance

    In Stock

    Palo Alto Networks PA-2050 16 x Ports 4 x SFP P...
    Brand:
    Palo Alto Networks
    Mfr Part#:
    PA-2050
    Condition:
    Refurbished
    $221.77
  6. Palo Alto Networks PA-3050 PA-3000 12 x RJ-45 Ports + 8 x SFP Ports Manageable Rack-mountable Security Appliance

    In Stock

    Palo Alto Networks PA-3050 PA-3000 12 x RJ-45 P...
    Brand:
    Palo Alto Networks
    Mfr Part#:
    PA-3050
    Condition:
    Refurbished
    $221.14
  7. Palo Alto Networks PA-2020 PA-2000 12 x Ports 1GbE 1U Rack-mountable Next-Generation Firewall Security Appliance

    In Stock

    Palo Alto Networks PA-2020 PA-2000 12 x Ports 1...
    Brand:
    Palo Alto Networks
    Mfr Part#:
    PA-2020
    Condition:
    Refurbished
    $221.14
  8. Palo Alto Networks PA-3060 PA-3000 8 x Ports 1000Base-T + 8 x SFP+ Ports 1.5U Rack-mountable Enterprise Firewall

    In Stock

    Palo Alto Networks PA-3060 PA-3000 8 x Ports 10...
    Brand:
    Palo Alto Networks
    Mfr Part#:
    PA-3060
    Condition:
    Refurbished
    $256.90
  9. Palo Alto Networks PA-220 PA-2000 8 x Ports + 2 x SFP Ports Desktop NGFW Firewall

    In Stock

    Palo Alto Networks PA-220 PA-2000 8 x Ports + 2...
    Brand:
    Palo Alto Networks
    Mfr Part#:
    PA-220
    Condition:
    Refurbished
    $299.86
  10. Palo Alto Networks PA-850 3 x Ports 1000Base-T + 4 x Ports 1000Base-T 8 x SFP (mini-GBIC) Ports 2U Rack-mountable Next-Generation Firewall

    In Stock

    Palo Alto Networks PA-850 3 x Ports 1000Base-T ...
    Brand:
    Palo Alto Networks
    Mfr Part#:
    PA-850
    Condition:
    Refurbished
    $580.24
  11. HP JC824-61001 ProCurve S5200 NX Intrusion Prevention System Tipping Point

    In Stock

    HP JC824-61001 ProCurve S5200 NX Intrusion Prev...
    Brand:
    HP
    Mfr Part#:
    JC824-61001
    Condition:
    Refurbished
    $635.90
  12. HP JD269A S100-A VPN Firewall Module

    In Stock

    HP JD269A S100-A VPN Firewall Module
    Brand:
    HP
    Mfr Part#:
    JD269A
    Condition:
    Refurbished
    $60.00
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