Palo Alto Networks' published hardware end-of-life table lists M-100 with an End-of-Sale date of October 31, 2018 and an End-of-Life date of October 31, 2023, the final milestone in the vendor's lifecycle table. The table lists the last supported OS as (16GB) PAN-OS 8.1 (EOL) (32GB) PAN-OS 9.1. The table's recommended replacement is M-300.
Milestone
Published date
End-of-Sale
Oct 31, 2018
End of support
Oct 31, 2023
Dates are from Palo Alto Networks’s published lifecycle notice for this product. Confirm against the official bulletin before decommissioning or letting support lapse.
The milestones above are from Palo Alto’s published notice. A Uniqcli specialist will confirm them against the current bulletin and follow up by email with the replacement path and what we can source for it.
Frequently asked
When is the Palo Alto M-100 end of life?
Palo Alto's published notice sets End-of-Sale for the M-100 at Oct 31, 2018. The published end-of-support date is Oct 31, 2023, after which vendor support ends. It is past its published support window — plan the refresh now.
What replaces the Palo Alto M-100?
Palo Alto's notice names the M-300 as the recommended migration. Uniqcli can quote current replacement options against your install base, with TAA country-of-origin screening on request.
Can I still buy or get support for the M-100?
New units are no longer sold by Palo Alto after the End-of-Sale date; remaining channel stock and refurbished units are the only sources. Vendor support has ended (Oct 31, 2023), so security fixes and hardware replacement from Palo Alto are no longer available. For a fleet still running this hardware, the practical next step is a refresh plan — request a quote and we will price the current replacement.
Send unit counts or a bill of materials — we price the current replacement, confirm stock and TAA country of origin, and return one reviewed refresh quote.
