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 37-48 of 516

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  1. Cisco ASA5515-X-K8-SEC-PL ASA 5500 Series 5515-X 6 x Ports SFP Expansion Slots 1000Base-T 1U GE Managed Network Security Firewall Appliance

    In Stock

    Cisco ASA5515-X-K8-SEC-PL ASA 5500 Series 5515-...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-X-K8-SEC-PL
    Condition:
    Refurbished
    $112.79
  2. Cisco ASA5515-X-PL ASA 5500 Series 5515-X 6 x Ports SFP Expansion Slots 1000Base-T 1U GE Managed Network Security Firewall Appliance

    In Stock

    Cisco ASA5515-X-PL ASA 5500 Series 5515-X 6 x P...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-X-PL
    Condition:
    Refurbished
    $140.30
  3. Cisco ASA5515-X-K8 ASA 5500 Series 5515-X 6 x Ports SFP Expansion Slots 1000Base-T 1U GE Managed Network Security Firewall Appliance

    In Stock

    Cisco ASA5515-X-K8 ASA 5500 Series 5515-X 6 x P...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-X-K8
    Condition:
    Refurbished
    $120.20
  4. Cisco ASA5515-X-10312201 ASA 5500 Series 5515-X 6 x Ports SFP Expansion Slots 1000Base-T 1U GE Managed Network Security Firewall Appliance

    In Stock

    Cisco ASA5515-X-10312201 ASA 5500 Series 5515-X...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-X-10312201
    Condition:
    Refurbished
    $171.78
  5. Cisco ASA5515-K8-SEC-PL ASA 5500 Series 5515-X 6 x Ports SFP Expansion Slots 1000Base-T 1U GE Managed Network Security Firewall Appliance

    In Stock

    Cisco ASA5515-K8-SEC-PL ASA 5500 Series 5515-X ...
    Brand:
    Cisco
    Mfr Part#:
    ASA5515-K8-SEC-PL
    Condition:
    Refurbished
    $132.47
  6. Cisco ASA5510-V06 ASA 5500 Series 5510 3 x Ports 100Base-TX + 2 x Ports 1000Base-T 1U Rack-mountable Firewall Security Appliance

    In Stock

    Cisco ASA5510-V06 ASA 5500 Series 5510 3 x Port...
    Brand:
    Cisco
    Mfr Part#:
    ASA5510-V06
    Condition:
    Refurbished
    $120.53
  7. Cisco ASA5510-SEC-PL-K9 ASA 5500 Series 5510 3 x Ports 100Base-TX + 2 x Ports 1000Base-T 1U Rack-mountable Firewall Security Appliance

    In Stock

    Cisco ASA5510-SEC-PL-K9 ASA 5500 Series 5510 3 ...
    Brand:
    Cisco
    Mfr Part#:
    ASA5510-SEC-PL-K9
    Condition:
    Refurbished
    $81.39
  8. Cisco ASA5510-K8-SEC-PL ASA 5500 Series 5510 3 x Ports 100Base-TX + 2 x Ports 1000Base-T 1U Rack-mountable Firewall Security Appliance

    In Stock

    Cisco ASA5510-K8-SEC-PL ASA 5500 Series 5510 3 ...
    Brand:
    Cisco
    Mfr Part#:
    ASA5510-K8-SEC-PL
    Condition:
    Refurbished
    $73.22
  9. Cisco ASA5510-BUN-K8 ASA 5500 Series 5510 3 x Ports 100Base-TX + 2 x Ports 1000Base-T 1U Rack-mountable Firewall Security Appliance

    In Stock

    Cisco ASA5510-BUN-K8 ASA 5500 Series 5510 3 x P...
    Brand:
    Cisco
    Mfr Part#:
    ASA5510-BUN-K8
    Condition:
    Refurbished
    $73.22
  10. Cisco ASA5510-V04 ASA 5500 Series 5510 3 x Ports 100Base-TX + 2 x Ports 1000Base-T 1U Rack-mountable Firewall Security Appliance

    In Stock

    Cisco ASA5510-V04 ASA 5500 Series 5510 3 x Port...
    Brand:
    Cisco
    Mfr Part#:
    ASA5510-V04
    Condition:
    Refurbished
    $119.26
  11. Cisco ASA5585-S20F60-K9 ASA 5500 Series ASA 5585-X 14 x Ports 10/100/1000Base-T + 6 x Ports SFP+ 2U Rack-mountable Layer 3 Managed Network Security Firewall Appliance

    In Stock

    Cisco ASA5585-S20F60-K9 ASA 5500 Series ASA 558...
    Brand:
    Cisco
    Mfr Part#:
    ASA5585-S20F60-K9
    Condition:
    Refurbished
    $1,324.70
  12. Cisco CISCO1841-T1/E1 1841 1 x Port VWIC2/1MFT + 1 x Port T1/E1 Multiflex 1U Rack-mountable Security Router

    In Stock

    Cisco CISCO1841-T1/E1 1841 1 x Port VWIC2/1MFT ...
    Brand:
    Cisco
    Mfr Part#:
    CISCO1841-T1/E1
    Condition:
    Refurbished
    $78.25
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