SonicWall NSa 250M End-of-Life & EOSL Dates
SonicWall NSa 250M next-generation firewall. Last-order-day (end-of-sale) and end-of-support (EOSL) dates as published by SonicWall in its own Product Life Cycle Tables, linked for verification.
Every tracked SonicWall NSa 250M SKU group is past SonicWall end of service life (last group Sep 2021). Units in production should be treated as unsupported. For past-EOSL units, weigh third-party maintenance, spares, replacement, or a documented run-to-failure.
End of sale
Aug 2015 – Aug 2016
Last date of support
Aug 2020 – Sep 2021
Part numbers
2
61
months since the last part number lost support
Why this score
- Past end of service life: the first part numbers 74 months ago, the last 61 months ago
- Vendor-published date, source-linked
- Category: next-generation firewall
Support-lifecycle timing and source confidence only. Higher means more runway. It is not a risk, safety or compliance rating. How it is calculated
Part numbers in this family
Dates vary across 2 groups in this family, so every row carries its own. Find your exact part before you plan.
| Part number | End of sale | Last date of support | Status | Description |
|---|---|---|---|---|
| NSa 250M | Aug 2016 | Sep 2021 | Past support | SonicWall NSa 250M next-generation firewall |
| NSa 250MW | Aug 2015 | Aug 2020 | Past support | SonicWall NSa 250MW next-generation firewall |
Options from here
The SonicWall NSa 250M is past SonicWall end of service life. These are the paths teams take from here:
Keep it in production past the OEM cutoff with an independent maintainer.
Buy spares now, while units still circulate on the secondary market. Current eBay listings for SonicWall NSa 250M ↗
It is unsupported today. Set a migration timeline and budget.
Low-criticality role: document the risk, harden backups, retire on your terms.
Independent and informational. EOSL.ai sells no hardware and no maintenance, and lists no paid placements. Third-party maintenance keeps unsupported gear in production past the OEM cutoff; whether it fits depends on the role the asset plays.
SonicWall NSa 250M questions
Is the SonicWall NSa 250M end of life?
Yes. Every dated NSa 250M SKU group is past its last date of support.
What is the last date of support for the NSa 250M?
Last dates of support across NSa 250M SKU groups range from Aug 2020 to Sep 2021.
Where do these NSa 250M dates come from?
Every end-of-sale and end-of-service-life date on this page links to the official SonicWall end-of-sale bulletin it was taken from.
On the same timetable
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