End-of-sale model
ASA5525-K9 can no longer be ordered new. Support ended on 2025-09-30 – the device receives no security updates.
The details come from the manufacturer's lifecycle notice. Read the notice from the manufacturer.
We recommend
16 ports · Firewall + AVC up to 10 Gbit/s · 8× 1/10G SFP+ + network module slot
Accessories are chosen when you add
No support since September 2025. Cisco's stated successor, the Firepower 2100, is now end of sale itself – the Secure Firewall 3100 is the model that can be bought new.
Already have a Cisco ASA 5525-X?
We quote licence and support renewals for existing units, migration to the new model and trade-in when replacing. Describe what you have and we will get back to you with a proposal and price.
