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 49-60 of 107

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  1. SonicWall 02-SSC-6443 TZ370 High Availability Firewall

    In Stock

    SonicWall 02-SSC-6443 TZ370 High Availability F...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6443
    Condition:
    Refurbished
    $633.74
  2. SonicWall 02-SSC-2825 TZ370 Network Security/Firewall Appliance

    In Stock

    SonicWall 02-SSC-2825 TZ370 Network Security/Fi...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-2825
    Condition:
    Refurbished
    $1,027.03
  3. SonicWall 01-SSC-3886 SuperMassive 9600 Secure 8 Port Gigabit Ethernet 8 x RJ-45 12 Total Expansion Slots

    In Stock

    SonicWall 01-SSC-3886 SuperMassive 9600 Secure ...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-3886
    Condition:
    Refurbished
    $16,314.53
  4. SonicWall 02-SSC-4324 NSA 2700 16 x RJ-45 Ports 1000Base-T + 3 x SFP + Ports 1U Rack-mountable Gigabit Ethernet Network Security Appliance Firewall

    In Stock

    SonicWall 02-SSC-4324 NSA 2700 16 x RJ-45 Ports...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-4324
    Condition:
    Refurbished
    $2,647.18
  5. SonicWall 02-SSC-2837 TZ670 8 x RJ-45 Ports 1000Base-T + 2 x SFP+ Ports Gigabit Ethernet Network Security Appliance Firewall

    In Stock

    SonicWall 02-SSC-2837 TZ670 8 x RJ-45 Ports 100...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-2837
    Condition:
    Refurbished
    $1,230.13
  6. SonicWall 02-SSC-1851 TZ350W 5 x RJ-45 Ports 1000Base-T Gigabit Ethernet Network Security Appliance Firewall

    In Stock

    SonicWall 02-SSC-1851 TZ350W 5 x RJ-45 Ports 10...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-1851
    Condition:
    Refurbished
    $1,016.98
  7. SonicWall 01-SSC-3221 NSA 9650 10 x SFP+ Ports 10GBase-X + 2 x 10-GBE Ports 8 x 2.5-GBE Ports + 8 x 1-GBE Ports 1U Rack-mountable Network Security Appliance Firewall

    In Stock

    SonicWall 01-SSC-3221 NSA 9650 10 x SFP+ Ports ...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-3221
    Condition:
    Refurbished
    $23,353.85
  8. SonicWall 01-SSC-3220 NSA 9450 10 x SFP+ Ports 10GBase-X + 2 x 10-GBE Ports 8 x 2.5-GBE Ports + 8 x 1-GBE Ports 1U Rack-mountable Network Security Appliance Firewall

    In Stock

    SonicWall 01-SSC-3220 NSA 9450 10 x SFP+ Ports ...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-3220
    Condition:
    Refurbished
    $7,051.21
  9. SonicWall 01-SSC-1726 NSA 6600 8 x RJ-45 Ports 1000Base-T + 8 x SFP Ports + 4 x SFP+ Ports Gigabit Ethernet Network Security Appliance Firewall

    In Stock

    SonicWall 01-SSC-1726 NSA 6600 8 x RJ-45 Ports ...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-1726
    Condition:
    Refurbished
    $19,294.65
  10. SonicWALL 01-SSC-0218 Dell SOHO TZ Series Wireless-N Network Security Firewall Appliance

    In Stock

    SonicWALL 01-SSC-0218 Dell SOHO TZ Series Wirel...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-0218
    Condition:
    Refurbished
    $1,050.19
  11. SonicWall 01-SSC-0217 SOHO Gen 6 Firewall Appliance

    In Stock

    SonicWall 01-SSC-0217 SOHO Gen 6 Firewall Appli...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-0217
    Condition:
    Refurbished
    $288.74
  12. SonicWALL 02-SSC-0938 SOHO TZ Series 600Mbps 5x 1GB RJ-45 Firewal

    In Stock

    SonicWALL 02-SSC-0938 SOHO TZ Series 600Mbps 5x...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-0938
    Condition:
    Refurbished
    $1,230.81
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