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 1-12 of 107

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  1. SonicWall 02-SSC-6817 TZ370 Network Security Appliance

    In Stock

    SonicWall 02-SSC-6817 TZ370 Network Security Ap...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6817
    Condition:
    Refurbished
    $1,035.00
  2. SonicWall 02-SSC-6846 TZ270 Secure Upgrade Plus - Essential Edition 2-Year

    In Stock

    SonicWall 02-SSC-6846 TZ270 Secure Upgrade Plus...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6846
    Condition:
    Refurbished
    $1,128.21
  3. SonicWall 02-SSC-6841 TZ270 Total Secure - Essential Edition 1 Year

    In Stock

    SonicWall 02-SSC-6841 TZ270 Total Secure - Esse...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6841
    Condition:
    Refurbished
    $713.57
  4. SonicWall 02-SSC-6859 TZ270W Wireless Network Security Appliance

    In Stock

    SonicWall 02-SSC-6859 TZ270W Wireless Network S...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6859
    Condition:
    Refurbished
    $1,855.28
  5. SonicWall 02-SSC-6858 TZ270W Advanced Edition security appliance

    In Stock

    SonicWall 02-SSC-6858 TZ270W Advanced Edition s...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6858
    Condition:
    Refurbished
    $1,105.71
  6. SonicWall 02-SSC-6850 TZ270 Wireless-AC TotalSecure - Advanced Edition 1 Year

    In Stock

    SonicWall 02-SSC-6850 TZ270 Wireless-AC TotalSe...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6850
    Condition:
    Refurbished
    $1,041.43
  7. SonicWall 02-SSC-6823 TZ370 Next-Generation Firewall

    In Stock

    SonicWall 02-SSC-6823 TZ370 Next-Generation Fir...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6823
    Condition:
    Refurbished
    $1,555.72
  8. SonicWall 02-SSC-6822 TZ370 Next-Generation Firewall

    In Stock

    SonicWall 02-SSC-6822 TZ370 Next-Generation Fir...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6822
    Condition:
    Refurbished
    $1,168.71
  9. SonicWall 02-SSC-6797 TZ470 Network Security Appliance

    In Stock

    SonicWall 02-SSC-6797 TZ470 Network Security Ap...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6797
    Condition:
    Refurbished
    $2,941.71
  10. SonicWall 02-SSC-6796 TZ470 Network Security Appliance

    In Stock

    SonicWall 02-SSC-6796 TZ470 Network Security Ap...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6796
    Condition:
    Refurbished
    $1,928.57
  11. SonicWall 02-SSC-6792 TZ470 Network Security Appliance

    In Stock

    SonicWall 02-SSC-6792 TZ470 Network Security Ap...
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-6792
    Condition:
    Refurbished
    $1,523.57
  12. SonicWall 02-SSC-5661 TZ570 Firewall Appliance

    In Stock

    SonicWall 02-SSC-5661 TZ570 Firewall Appliance
    Brand:
    SonicWall
    Mfr Part#:
    02-SSC-5661
    Condition:
    Refurbished
    $3,612.86
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