eosl.ai
homeSonicWallTZ215
Next-generation firewall

SonicWall TZ215 — End-of-Life & EOSL Dates

SonicWall TZ215 next-generation firewall. Published last-order-day (end-of-sale) and end-of-support (EOSL) dates from SonicWall's public Product Life Cycle Tables, linked for verification.

Support summary

Past end of service
10/100
High exposure
EOSL Exposure Score

Every tracked SonicWall TZ215 SKU group is past SonicWall end of service life (last group Jun 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.

Why this score
  • Past end of service life — 71 months ago
  • Vendor-published date, source-linked
  • Category: next-generation firewall

The score reflects support-lifecycle timing and source confidence only — it is not a risk, safety or compliance rating. How it’s calculated →

Action priority
Critical
Past end of service life — unsupported by the vendor.
EOSL range
Aug 2020 – Jun 2021
Part numbers
2
Confidence
Vendor-published date
Last verified
Jul 2026
Source
SonicWall bulletin ↗
Check your part numbers in bulk →

TZ215

EOSL — PAST
71 mo
past end of service
now
availableend of saleservice
End of saleJul 2015
End of serviceAug 2020SonicWall bulletin ↗

TZ215W

EOSL — PAST
61 mo
past end of service
now
availableend of saleservice
End of saleJun 2016
End of serviceJun 2021SonicWall bulletin ↗

Options from here

Unsupported now

The SonicWall TZ215 is past SonicWall end of service life. These are the paths teams take from here:

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market.

Plan replacement

It is unsupported today — set a migration timeline and budget.

Run to failure

Low-criticality role — document the risk, harden backups, retire on your terms.

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.

SonicWall TZ215 — questions

Is the SonicWall TZ215 end of life?

Yes — every tracked TZ215 SKU group is past its last date of support.

What is the last date of support for the TZ215?

Last dates of support across TZ215 SKU groups range from Aug 2020 to Jun 2021.

Where do these TZ215 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.

Embed this status on your wiki or README

A live badge that shows this model's support status and links here — it refreshes when the vendor date changes.

SonicWall TZ215 EOL / EOSL status
<a href="https://eosl.ai/system/sonicwall-tz215/"><img src="https://eosl.ai/badge/sonicwall-tz215.svg" alt="SonicWall TZ215 EOL / EOSL status"></a>
[![SonicWall TZ215 EOL / EOSL status](https://eosl.ai/badge/sonicwall-tz215.svg)](https://eosl.ai/system/sonicwall-tz215/)