Purchase Report: Used Cisco ASA 5505 Security Appliance The remains a popular legacy choice for small business networking and homelab environments due to its low cost and reliability. However, as of April 2026 , potential buyers must weigh its affordability against the fact that it is an obsolete product that reached its final Last Date of Support on August 31, 2022 . Current Market Overview
: Used units typically range from $30 to $180 , with some bulk "3-pack" offers appearing as low as $15 . buy used cisco asa 5505
: It is generally not recommended for active production environments due to the lack of security patches. A modern alternative like the Cisco ASA 5506-X or Firepower series is preferred for supported security features. Purchase Report: Used Cisco ASA 5505 Security Appliance
: Maximum stateful inspection throughput of 150 Mbps and VPN throughput (3DES/AES) of 100 Mbps . : It is generally not recommended for active
Buying used is currently the only way to acquire this model, with prices varying significantly based on the included licenses and power supply units (PSU).
: Standard models come with 256 MB to 512 MB RAM , though it is upgradeable to 1 GB.
