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 25-36 of 5357

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  1. SonicWall 02-SSC-6385 TZ470 Firewall

    In Stock

    SonicWall 02-SSC-6385 TZ470 Firewall
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6385
    Condition:
    Refurbished
    $1,011.21
  2. SonicWall 02-SSC-2829 TZ470 Network Security Appliance

    In Stock

    SonicWall 02-SSC-2829 TZ470 Network Security Ap...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-2829
    Condition:
    Refurbished
    $1,234.28
  3. Cisco ISA-3000-4C-K9-NOB 3000 Series Industrial Security Appliance

    In Stock

    Cisco ISA-3000-4C-K9-NOB 3000 Series Industrial...
    Brand:
    Cisco
    Mfr Part#:
    ISA-3000-4C-K9-NOB
    Condition:
    Refurbished
    $1,163.57
  4. Cisco FPR3105-NGFW-K9 Firepower 3105 NGFW Appliance

    In Stock

    Cisco FPR3105-NGFW-K9 Firepower 3105 NGFW Appli...
    Brand:
    Cisco
    Mfr Part#:
    FPR3105-NGFW-K9
    Condition:
    Refurbished
    $12,998.57
  5. Cisco FPR3110-NGFW-K9 Firepower 3110 NGFW Appliance

    In Stock

    Cisco FPR3110-NGFW-K9 Firepower 3110 NGFW Appli...
    Brand:
    Cisco
    Mfr Part#:
    FPR3110-NGFW-K9
    Condition:
    Refurbished
    $27,012.85
  6. Sonicwall APL28-0B4 TZ300 next-generation firewall

    In Stock

    Sonicwall APL28-0B4 TZ300 next-generation firewall
    Brand:
    SonicWall
    Mfr Part#:
    APL28-0B4
    Condition:
    Refurbished
    $114.91
  7. Sonicwall APL29-0B6 TZ500 next-generation firewall

    In Stock

    Sonicwall APL29-0B6 TZ500 next-generation firewall
    Brand:
    SonicWall
    Mfr Part#:
    APL29-0B6
    Condition:
    Refurbished
    $298.43
  8. Sonicwall APL47-0D2 TZ300P next-generation firewall

    In Stock

    Sonicwall APL47-0D2 TZ300P next-generation fire...
    Brand:
    SonicWall
    Mfr Part#:
    APL47-0D2
    Condition:
    Refurbished
    $185.63
  9. Cisco FPR3120-NGFW-K9 FirePower 3120 NGFW Appliance

    In Stock

    Cisco FPR3120-NGFW-K9 FirePower 3120 NGFW Appli...
    Brand:
    Cisco
    Mfr Part#:
    FPR3120-NGFW-K9
    Condition:
    Refurbished
    $25,084.28
  10. Sonicwall APL57-0F1 TZ470 next-generation firewall

    In Stock

    Sonicwall APL57-0F1 TZ470 next-generation firewall
    Brand:
    SonicWall
    Mfr Part#:
    APL57-0F1
    Condition:
    Refurbished
    $3,227.14
  11. Sonicwall APL57-0F2 TZ470W next-generation firewall

    In Stock

    Sonicwall APL57-0F2 TZ470W next-generation fire...
    Brand:
    SonicWall
    Mfr Part#:
    APL57-0F2
    Condition:
    Refurbished
    $1,041.43
  12. Sonicwall APL62-0F8 TZ570W next-generation firewall

    In Stock

    Sonicwall APL62-0F8 TZ570W next-generation fire...
    Brand:
    SonicWall
    Mfr Part#:
    APL62-0F8
    Condition:
    Refurbished
    $1,748.57
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