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 97-107 of 107

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  1. SonicWall 01-SSC-1995 NSA 2650 Advanced Edition Security Appliance with 2-Year Secure Upgrade Plus

    In Stock

    SonicWall 01-SSC-1995 NSA 2650 Advanced Edition...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-1995
    Condition:
    Refurbished
    $3,964.47
  2. SonicWall 01-SSC-0516 TZ400 Wireless-AC TotalSecure Gen6 Firewall with 1-Year Support

    In Stock

    SonicWall 01-SSC-0516 TZ400 Wireless-AC TotalSe...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-0516
    Condition:
    Refurbished
    $1,290.86
  3. SonicWall 01-SSC-1743 TZ300 Advanced Edition Security Appliance with 3-Year Secure Upgrade Plus Program

    In Stock

    SonicWall 01-SSC-1743 TZ300 Advanced Edition Se...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-1743
    Condition:
    Refurbished
    $1,564.10
  4. SonicWall 01-SSC-1988 NSA 2650 TotalSecure Security Appliance

    In Stock

    SonicWall 01-SSC-1988 NSA 2650 TotalSecure Secu...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-1988
    Condition:
    Refurbished
    $3,964.47
  5. SonicWall 01-SSC-2007 NSA 2650 High Availability Security Appliance

    In Stock

    SonicWall 01-SSC-2007 NSA 2650 High Availabilit...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-2007
    Condition:
    Refurbished
    $1,994.06
  6. SonicWall 01-SSC-9755 5-Port Manageable Gigabit Ethernet Firewall Security Appliance

    In Stock

    SonicWall 01-SSC-9755 5-Port Manageable Gigabit...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-9755
    Condition:
    Refurbished
    $1,372.71
  7. SonicWall 01-SSC-9735 5-Port Manageable Gigabit Ethernet Firewall Security Appliance

    In Stock

    SonicWall 01-SSC-9735 5-Port Manageable Gigabit...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-9735
    Condition:
    Refurbished
    $1,180.45
  8. SonicWall 01-SSC-1997 NSA 2650 Advanced Edition Security Appliance with Secure Upgrade Plus

    In Stock

    SonicWall 01-SSC-1997 NSA 2650 Advanced Edition...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-1997
    Condition:
    Refurbished
    $6,905.02
  9. SonicWall 01-SSC-1936 NSA 2650 Security Appliance

    In Stock

    SonicWall 01-SSC-1936 NSA 2650 Security Appliance
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-1936
    Condition:
    Refurbished
    $2,632.05
  10. SonicWall 01-SSC-0575 TZ300 Security Appliance with 2-Year Secure Upgrade Security Suite

    In Stock

    SonicWall 01-SSC-0575 TZ300 Security Appliance ...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-0575
    Condition:
    Refurbished
    $705.84
  11. SonicWall 01-SSC-4890 5-Port Manageable Gigabit Ethernet Firewall Security Appliance

    In Stock

    SonicWall 01-SSC-4890 5-Port Manageable Gigabit...
    Brand:
    SonicWall
    Mfr Part#:
    01-SSC-4890
    Condition:
    Refurbished
    $520.21
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