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 205-216 of 516

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  1. Cisco ASA5580-40-8GE-K9 ASA 5500 Series 5580-40 6 x Expansion Slots + 2 x Ports 1GbE RJ-45 4U Rack-Mountable Network Security Firewall Appliance

    In Stock

    Cisco ASA5580-40-8GE-K9 ASA 5500 Series 5580-40...
    Brand:
    Cisco
    Mfr Part#:
    ASA5580-40-8GE-K9
    Condition:
    Refurbished
    $3,708.93
  2. Cisco ASA5512-K8 ASA 5500 Series 5512-X 6 x Ports 1000Base-T Rack-Mountable Network Security Firewall Appliance

    In Stock

    Cisco ASA5512-K8 ASA 5500 Series 5512-X 6 x Por...
    Brand:
    Cisco
    Mfr Part#:
    ASA5512-K8
    Condition:
    Refurbished
    $458.39
  3. Cisco ASA5515-SSD120-K9 ASA 5500 Series 5515-X 6 x SFP Ports Gigabit Ethernet 1U Rack-mountable Network Security Firewall

    In Stock

    Cisco ASA5515-SSD120-K9 ASA 5500 Series 5515-X ...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-SSD120-K9
    Condition:
    Refurbished
    $288.10
  4. Cisco WS-C6513-FWM-K9 Catalyst switch 6513 Firewall Security System Rack-mountable

    In Stock

    Cisco WS-C6513-FWM-K9 Catalyst switch 6513 Fire...
    Brand:
    Cisco
    Mfr Part#:
    WS-C6513-FWM-K9
    Condition:
    Refurbished
    $2,872.98
  5. Cisco ASA5525-V02-CONFIG-1 Asa5525-X V02 Xeon X3430 4-Core 2.40Ghz 8Gb Adaptive Security Appliance

    In Stock

    Cisco ASA5525-V02-CONFIG-1 Asa5525-X V02 Xeon X...
    Brand:
    Cisco
    Mfr Part#:
    ASA5525-V02-CONFIG-1
    Condition:
    Refurbished
    $397.88
  6. Cisco FP-8140 FirePOWER 8140 3 x Expansion Slots 1U Rack-mountable Firewall Chassis

    In Stock

    Cisco FP-8140 FirePOWER 8140 3 x Expansion Slot...
    Brand:
    Cisco
    Mfr Part#:
    FP-8140
    Condition:
    Refurbished
    $1,098.07
  7. Cisco ASA5516-X ASA 5516-X 8 x Ports 1U Rack-mountable Adaptive Network Security & Firewall

    In Stock

    Cisco ASA5516-X ASA 5516-X 8 x Ports 1U Rack-mo...
    Brand:
    Cisco
    Mfr Part#:
    ASA5516-X
    Condition:
    Refurbished
    $406.43
  8. Cisco ASA5508-X Asa5508-X 8-Port Adaptive Network Security Firewall Appliance No Solid State Drive

    In Stock

    Cisco ASA5508-X Asa5508-X 8-Port Adaptive Netwo...
    Brand:
    Cisco
    Mfr Part#:
    ASA5508-X
    Condition:
    Refurbished
    $185.63
  9. Cisco MX85-HW Meraki MX85 Cloud Managed Security Appliance

    In Stock

    Cisco MX85-HW Meraki MX85 Cloud Managed Securit...
    Brand:
    Cisco
    Mfr Part#:
    MX85-HW
    Condition:
    Refurbished
    $1,671.43
  10. Cisco ASA5505-SEC-BUN-K9 ASA 5500 Series 5505 6 x Ports 100Base-TX + 2 x Ports PoE 100Base-TX + 1 x Expansion Slot Desktop Firewall Appliance

    In Stock

    Cisco ASA5505-SEC-BUN-K9 ASA 5500 Series 5505 6...
    Brand:
    Cisco
    Mfr Part#:
    ASA5505-SEC-BUN-K9
    Condition:
    Refurbished
    $318.20
  11. Cisco PIX-506E Firewall 1 x 10/100Base-TX WAN 1 x 10/100Base-TX Security Appliance

    In Stock

    Cisco PIX-506E Firewall 1 x 10/100Base-TX WAN 1...
    Brand:
    Cisco
    Mfr Part#:
    PIX-506E
    Condition:
    Refurbished
    $122.51
  12. Cisco WSA-S695-K9 S695 Network Security/Firewall Appliance

    In Stock

    Cisco WSA-S695-K9 S695 Network Security/Firewal...
    Brand:
    Cisco
    Mfr Part#:
    WSA-S695-K9
    Condition:
    Refurbished
    $2,144.34
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