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Is the TP-Link TL-SM321A still getting security updates?

The manufacturer guarantees security updates for the TP-Link TL-SM321A until 3 December 2027.

The date after which a device gets no more security fixes is also called its end of life (EOL) or end of support.

Supported

Security updates guaranteed until

3 December 2027

386 days left on 12 November 2026

Device
TP-Link TL-SM321A (device)
Hardware version
V3.20
Basis
Official end date published by the manufacturer.
As written
3/12/2027
Source
PSTI STATEMENT OF COMPLIANCE (TP-Link) (UK statement)

What to do. Keep automatic updates on, or check for new firmware every few months. Nothing else to do for now.

Support timeline

20252026202720282029V3.20Today
Security updates per hardware version, to scale. The bar ends on the manufacturer's date.

Questions

Is the TP-Link TL-SM321A still getting security updates?

The manufacturer guarantees security updates for the TP-Link TL-SM321A until 3 December 2027.

What does end of life mean for the TP-Link TL-SM321A?

After its end of life, the TP-Link TL-SM321A receives no more security fixes from TP-Link. It keeps working, but any vulnerability found later stays open, which makes it an easy target once attackers know about it.

Where does this date come from?

From the manufacturer: PSTI STATEMENT OF COMPLIANCE (TP-Link). Each date is shown exactly as published.

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