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Cisco ASA 5506-X desktop legacy stateful firewall with FirePOWER front view
Cisco ASA5506-K9 / ASA5508-K9
750M bps
ASA5506 throughput
1 Gbps
ASA5508 throughput
EoS
End-of-Sale
FPR 1010
Recommended upgrade
Authorised Reseller
📦 Free UK Delivery
🔒 Full Warranty
📞 24/7 Support
Key Specifications
ASA 5506-X Throughput750 Mbps stateful firewall
ASA 5508-X Throughput1 Gbps stateful firewall
ASA 5506-X Ports8 × 1G RJ45
ASA 5508-X Ports8 × 1G RJ45
SoftwareCisco ASA + optional FirePOWER Services
End of SaleAnnounced — contact Cisco for specific dates
Recommended ReplacementCisco Firepower 1010 (5506-X) / 1120 (5508-X)
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Download Official Datasheet
PDF · Official manufacturer document
CiscoSKU: ASA5506-K9 / ASA5508-K9

Cisco ASA 5506-X / 5508-X with FirePOWER Services

Legacy Cisco ASA — Upgrade Path to Firepower 1000 Available

The Cisco ASA 5506-X and 5508-X are end-of-sale legacy firewalls with FirePOWER services. Servnet recommends upgrading to the Cisco Firepower 1010 or 1120 for improved NGFW performance and continued vendor support.

  • ASA 5506-X: 750 Mbps stateful / 5506-X: 8 × GE RJ45 ports
  • ASA 5508-X: 1 Gbps stateful / 5508-X: 8 × GE RJ45 ports
  • FirePOWER services module for IPS and AVC
  • End-of-sale — replacement recommended: FPR1010 / FPR1120
  • Cisco Smart Net support available while in EoL window
  • Desktop form factor (5506-X) or 1U rack (5508-X)

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Request a Quote

Competitive pricing · Response within 4 hours

Enquiring about: Cisco ASA 5506-X / 5508-X

Response within 4 business hours · No obligation

Key Features

Everything you need in one device

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End-of-Sale Status

Cisco has announced end-of-sale and end-of-life for the ASA 5500-X Series. Servnet recommends migrating to the Cisco Firepower 1000 Series for continued support and improved security.

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ASA Stateful Firewall

Proven Cisco ASA stateful inspection engine — the same underlying technology that underpins Cisco Secure Firewall today, delivered in an older hardware form factor.

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FirePOWER Services

Optional FirePOWER Services module (SFR) adds NGIPS, AVC, and URL filtering capabilities — a predecessor to the integrated FTD software in Firepower 1000/2100 series.

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Clear Upgrade Path

The Cisco Firepower 1010 is the direct replacement for the ASA 5506-X; the FPR1120 replaces the 5508-X — offering significantly higher throughput and modern management.

About the Cisco ASA 5506-X / 5508-X

The Cisco ASA 5506-X and ASA 5508-X were mid-range desktop and 1U rack-mount stateful firewalls with optional FirePOWER Services (NGIPS, AVC, URL filtering) delivered via a software services module. These appliances were widely deployed across small offices, branch locations, and enterprise WAN edges throughout the 2010s.

Cisco has announced end-of-sale for the ASA 5500-X Series. Customers still running ASA 5506-X or 5508-X appliances are advised to plan their migration to the Cisco Firepower 1000 Series — specifically the Firepower 1010 (direct 5506-X replacement) or Firepower 1120 (5508-X replacement). These modern appliances deliver significantly higher NGFW throughput, integrated FTD software, and modern cloud management via Cisco Defense Orchestrator.

Servnet can assist organisations with Cisco ASA 5500-X migration assessments, configuration migration planning, and supply of replacement Cisco Firepower hardware with appropriate licensing. Our Cisco-certified engineers can ensure a smooth transition with minimal downtime.

Technical Specifications

ASA 5506-X Throughput750 Mbps stateful firewall
ASA 5508-X Throughput1 Gbps stateful firewall
ASA 5506-X Ports8 × 1G RJ45
ASA 5508-X Ports8 × 1G RJ45
SoftwareCisco ASA + optional FirePOWER Services
End of SaleAnnounced — contact Cisco for specific dates
Recommended ReplacementCisco Firepower 1010 (5506-X) / 1120 (5508-X)
📄 Download Datasheet (PDF)
Use Cases

Ideal for a wide range of deployments

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Upgrade Planning

Still running an ASA 5506-X or 5508-X? Contact Servnet for a free migration assessment and Firepower 1010/1120 quote.

FAQ

Frequently Asked Questions

Q. Is the Cisco ASA 5506-X still supported?

The ASA 5506-X has passed end-of-sale. Cisco recommends migrating to the Cisco Firepower 1010. Servnet can assist with migration planning and hardware supply.

Q. What replaces the ASA 5506-X?

The Cisco Firepower 1010 (FPR1010-ASA-K9) is the direct modern replacement for the ASA 5506-X — offering 890 Mbps FTD throughput, full NGFW capabilities, and modern cloud management.

Q. Can Servnet help me migrate from ASA 5506-X?

Yes. Contact sales@servnetuk.com or call 0800 987 4111 for a free upgrade assessment and quotation for Cisco Firepower replacement hardware and licensing.

Why Servnet

Why buy from Servnet?

Trusted UK IT reseller since 2003 — supplying businesses of all sizes with genuine, competitively priced technology.

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Authorised UK Reseller

Servnet is an authorised IT reseller with direct access to leading product lines at competitive pricing.

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Expert Pre-Sales Advice

Our engineers will help you select the right product and advise on compatibility with your existing infrastructure.

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Fast UK Delivery

Most products ship from UK stock. Express delivery available for urgent deployments.

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Genuine, Warranted Kit

All products are genuine, brand-new, with full manufacturer warranty and RMA support.

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Configuration Services

We can pre-configure your hardware before shipping — reducing on-site deployment time and cost.

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24/7 Support

Post-sale support from our certified engineers. We're here if anything goes wrong.

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Ready to order the Cisco ASA 5506-X / 5508-X?

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