Palo Alto Networks PA-5400 Series — End-of-Life & EOSL Dates
The Palo Alto Networks PA-5400 Series is a current next-generation firewall line. Palo Alto has announced no end-of-sale or end-of-service-life for it; this page is updated when they do.
Is the Palo Alto Networks PA-5400 Series end of life?
Active — no EOL announcedPalo Alto Networks PA-5400 Series is a current next-generation firewall; Palo Alto Networks has not published an end-of-service-life date. Track it so you catch the announcement early.
Why this score
- No end-of-life announced by the vendor — current, shipping product
- Vendor-published date, source-linked
- Category: next-generation firewall
The score reflects support-lifecycle timing and source confidence only — higher means more support runway. It is not a risk, safety or compliance rating. How it’s calculated →
Support outlook
No EOL announcedPalo Alto Networks has not announced end-of-sale or end-of-service-life for the Palo Alto Networks PA-5400 Series, and nobody can tell you when it will. What can be shown is what Palo Alto Networks has actually done on the 29 of its products where both dates are published — in line with the 60-month norm — 86% of Palo Alto Networks's pairs land within 3 months of exactly 60.
This is Palo Alto Networks's published history on other products — not a prediction for the Palo Alto Networks PA-5400 Series. EOSL.ai publishes a lifecycle date for this model only when Palo Alto Networks does, and this page changes the day that happens. Every pair behind these figures comes from a Palo Alto Networks bulletin linked on that product's own page. How this is measured →
PA-5400 Series
No EOL announced5 SKUs in this group
Options from here
The Palo Alto Networks PA-5400 Series is still supported. Options to plan around, in rough priority:
Current product, fully supported — nothing to plan around.
Long runway ahead; fine for new deployments.
Stay on a supported software release.
We flag this page the moment the vendor announces end-of-life.
Independent and informational — EOSL.ai sells no hardware or maintenance and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the asset's role.
Palo Alto Networks PA-5400 Series — questions
Is the Palo Alto Networks PA-5400 Series end of life?
No. Palo Alto Networks has not announced end-of-sale or end-of-service-life for the PA-5400 Series — it is a current, shipping product. EOSL.ai updates this page when Palo Alto Networks publishes an EOL notice.
Is the PA-5400 Series still supported by Palo Alto Networks?
Yes. As of Aug 2026 the PA-5400 Series is an active Palo Alto Networks product with no published end-of-life date.
Where can I confirm the PA-5400 Series lifecycle status?
The PA-5400 Series is listed as a current product on Palo Alto Networks's site, linked on this page; Palo Alto Networks issues an End-of-Life notice when a product is retired.
More Palo Alto Networks hardware tracked here
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