Archer T4E 1.8
For Archer T4E 1.8, vendor is TP-Link; end of firmware/security support is 4/4/2024, recorded from its source on 2026-08-11.
- Vendor
- TP-Link our reading
- Model
- Archer T4E 1.8 verified
- End of firmware/security support
- 4/4/2024 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
AC1200 Wireless Wi-Fi Archer T4E 1.8 US Bluetooth PCIe Adapter 10/4/2023 4/4/2024
— static.tp-link.com, retrieved 2026-08-11
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 — deciding between them is yours, not ours.
End of firmware/security support
static.tp-link.com says end of firmware/security support is 4/4/2024, as of 2026-08-11.
AC1200 Wireless Wi-Fi Archer T4E 1.8 US Bluetooth PCIe Adapter 10/4/2023 4/4/2024
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 9/3/2020, as of 2026-08-11.
AC1200 Wireless Wi-Fi Archer T4E 1.8 USC Bluetooth PCIe Adapter 3/3/2020 9/3/2020
https://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf
Source
- static.tp-link.comhttps://static.tp-link.com/upload/manual/2026/202606/20260624/US%20EOL_List_Home%20-%20V8.1.pdf