TZ205
SonicWall TZ205 — SonicWall TZ205 next-generation firewall
Lifecycle position
Options 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.
It is unsupported today — set a migration timeline and budget.
Low-criticality role — document the risk, harden backups, retire on your terms.
Other SKUs in TZ205
TZ205 — questions
Is the SonicWall TZ205 still supported?
No. SonicWall's last date of support for TZ205 was Jul 2020 (per the SonicWall end-of-sale bulletin) — it is past end of service life.
When did the TZ205 reach end of sale?
TZ205 reached end of sale Jun 2015, per the SonicWall end-of-sale bulletin.
What is the last date of support (EOSL) for the TZ205?
Jul 2020 — per the SonicWall end-of-sale bulletin.
Can the TZ205 be maintained after SonicWall support ends?
After the last date of support, TZ205 units can often be kept in production through third-party maintenance providers. SonicWall no longer issues software fixes, support, or hardware replacement for it.