TL-WR940N v4
Gone quiet thin evidence
no firmware for long enough to stand out against its own record
3757 days of silence, past the 730-day floor that applies where there is no cadence to compare against
- Last firmware
- 17 June 2016 (10 years ago)
- Releases seen
- 1
- Update rhythm
- too few releases to model
- Support observed
- —
- Vendor's promise
- no support period we can evaluate
- Patch latency
- not measurable — its changelogs name no CVE ids
Which one do I have?
TP-Link ships this model in more than one hardware revision, and they do not share firmware. The revision is printed on the label on the underside, usually after the model — Ver 1.0, V4.6. Getting it wrong is the easiest way to read the wrong answer here.
- TL-WR940N v1 Gone quiet 2 releases
- TL-WR940N v2 Gone quiet 4 releases
- TL-WR940N v3 Gone quiet 2 releases
- TL-WR940N v3 (US) Gone quiet 2 releases
- TL-WR940N v5 (US) Gone quiet 6 releases
- TL-WR940N v6 (US) Actively updated 8 releases
- TL-WR940N v6.6 (US) Actively updated 3 releases
Firmware history
-
TL-WR940N(US)_V4_160617 17 June 2016
Release notes — disclosure 0.31
Modifications and Bug Fixes: New Features/Enhancement： Added IPV6 support.
Archived page, fetched 29 September 2026
Evidence
One archived page sits behind this record, the earliest read on 1 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.
Identifiers: marketing_name TL-WR940N
Judged by lifecycle-1 on 30 September 2026.
How these verdicts are computed.