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 193-204 of 516

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  1. Cisco ASA5515-K8 ASA 5500 Series 5515-X 6 x Ports 1000Base-T Rack-Mountable Network Security Firewall Appliance

    In Stock

    Cisco ASA5515-K8 ASA 5500 Series 5515-X 6 x Por...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-K8
    Condition:
    Refurbished
    $324.91
  2. Cisco ASA5580-20-BUN-2K8 ASA 5500 Series 5580-20 6 x Expansion Slots + 2 x Ports 1GbE RJ-45 4U Rack-Mountable Firewall Appliance

    In Stock

    Cisco ASA5580-20-BUN-2K8 ASA 5500 Series 5580-2...
    Brand:
    Cisco
    Mfr Part#:
    ASA5580-20-BUN-2K8
    Condition:
    Refurbished
    $25,460.46
  3. Cisco ASA5515-K7 ASA 5500 Series 5515-X 6 x Ports 1000Base-T Rack-Mountable Firewall Appliance

    In Stock

    Cisco ASA5515-K7 ASA 5500 Series 5515-X 6 x Por...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-K7
    Condition:
    Refurbished
    $2,542.83
  4. Cisco ASA5585-S602AK9-RF 5585-X Firewall Edition Adaptive Security Appliance

    In Stock

    Cisco ASA5585-S602AK9-RF 5585-X Firewall Editio...
    Brand:
    Cisco
    Mfr Part#:
    ASA5585-S602AK9-RF
    Condition:
    Refurbished
    $120,616.44
  5. Cisco WS-SVC-ASASM1K9-RF ASA Services Module Security Appliance for Catalyst 6500 Series

    In Stock

    Cisco WS-SVC-ASASM1K9-RF ASA Services Module Se...
    Brand:
    Cisco
    Mfr Part#:
    WS-SVC-ASASM1K9-RF
    Condition:
    Refurbished
    $61,649.78
  6. Cisco FPR4140-ASA-K9 FirePOWER 4100 Series 4140 8 x Ports SFP+ + 4 x Ports 40GbE QSFP+ + 2 x Expansion Slots 1U Rack-Mountable Network Security Firewall Appliance

    In Stock

    Cisco FPR4140-ASA-K9 FirePOWER 4100 Series 4140...
    Brand:
    Cisco
    Mfr Part#:
    FPR4140-ASA-K9
    Condition:
    Refurbished
    $37,005.55
  7. Cisco ASA5525-SSD120-K9 ASA 5500-X Series 5525-X 8 x Ports 1000Base-T 1U Rack-mountable Managed Network Security Firewall with FirePower

    In Stock

    Cisco ASA5525-SSD120-K9 ASA 5500-X Series 5525-...
    Brand:
    Cisco
    Mfr Part#:
    ASA5525-SSD120-K9
    Condition:
    Refurbished
    $9,456.48
  8. Cisco FP7050-BUN FirePower 7050 Chassis and Bundle

    In Stock

    Cisco FP7050-BUN FirePower 7050 Chassis and Bundle
    Brand:
    Cisco
    Mfr Part#:
    FP7050-BUN
    Condition:
    Refurbished
    $30,023.46
  9. Cisco WS-C6503-E-FWM-K9 Catalyst 6503 Firewall Security System

    In Stock

    Cisco WS-C6503-E-FWM-K9 Catalyst 6503 Firewall ...
    Brand:
    Cisco
    Mfr Part#:
    WS-C6503-E-FWM-K9
    Condition:
    Refurbished
    $5,223.62
  10. Cisco ASA5525-K8 ASA 5500-X Series 5525-X 8 x Ports 1000Base-T 1U Rack-mountable Managed Network Security Firewall with FirePower

    In Stock

    Cisco ASA5525-K8 ASA 5500-X Series 5525-X 8 x P...
    Brand:
    Cisco
    Mfr Part#:
    ASA5525-K8
    Condition:
    Refurbished
    $542.13
  11. Cisco MX100-HW Meraki MX100 9 x SFP Ports + 8 x SFP+ LAN Ports + 2 x SFP+ WAN Ports 1U Rack-mountable Cloud Managed Network Security Firewall

    In Stock

    Cisco MX100-HW Meraki MX100 9 x SFP Ports + 8 x...
    Brand:
    Cisco
    Mfr Part#:
    MX100-HW
    Condition:
    Refurbished
    $178.53
  12. Cisco WS-C6506-EFWMK9-RF Catalyst 6500 Series C6506 6 x Expansion Slots 12U Rack-mountable Switch Chassis

    In Stock

    Cisco WS-C6506-EFWMK9-RF Catalyst 6500 Series C...
    Brand:
    Cisco
    Mfr Part#:
    WS-C6506-EFWMK9-RF
    Condition:
    Refurbished
    $39,939.56
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