LastPatch
EN

Is the TP-Link TL-SG3428X still getting security updates?

The manufacturer guarantees security updates for the TP-Link TL-SG3428X until 12 March 2028.

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

12 March 2028

486 days left on 12 November 2026

Device
TP-Link TL-SG3428X (switch)
Hardware version
V1.20
Basis
Official end date published by the manufacturer.
As written
12/3/2028
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

202520262027202820292030V1.20Today
Security updates per hardware version, to scale. The bar ends on the manufacturer's date.

Questions

Is the TP-Link TL-SG3428X still getting security updates?

The manufacturer guarantees security updates for the TP-Link TL-SG3428X until 12 March 2028.

What does end of life mean for the TP-Link TL-SG3428X?

After its end of life, the TP-Link TL-SG3428X 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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  • ES228GPuntil 31 December 2029 Supported

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