# RE355 1.0 — Consumer router firmware support — end-of-life status and dates by vendor and model

For RE355 1.0, vendor is TP-Link; end of firmware/security support is 8/11/2021, recorded from its source on 2026-08-11.

- **Vendor:** TP-Link _(our reading, not quoted from the source)_
- **Model:** RE355 1.0 _(verified: appears in the quote below)_
- **End of firmware/security support:** 8/11/2021 _(verified: appears in the quote below)_

## What the source says

> AC1200 Wi-Fi Range 2/11/2021 RE355 1.0 US Extender 8/11/2021

## Sources disagree

More than one authority states this, and they do not state the same
thing. Both are reproduced with the source each came from.

### End of firmware/security support

static.tp-link.com says end of firmware/security support is **8/11/2021**, as of 2026-08-11.

> AC1200 Wi-Fi Range 2/11/2021 RE355 1.0 US Extender 8/11/2021

Source: https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf

static.tp-link.com says end of firmware/security support is **5/17/2019**, as of 2026-08-11.

> AC1200 Wi-Fi Range 11/17/2018 RE355 1.0 USA Extender 5/17/2019

Source: https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf


## Source

- https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf

Last verified: 2026-08-11. Review by: 2026-11-09.
Part of [Consumer router firmware support — end-of-life status and dates by vendor and model](https://referencesource.org/router-firmware-support-status/).