RE450 v2
Gone quiet reasonably evidenced
no firmware for long enough to stand out against its own record
1755 days since the last release against a median gap of 336 (5.2x)
- Last firmware
- 9 December 2021 (5 years ago)
- Releases seen
- 4
- Update rhythm
- about every 11 months
- Support observed
- ≥4 years
- 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.
- RE450 v1 (US) Gone quiet 5 releases
- RE450 v3 Not enough evidence 0 releases
- RE450 v4 (US) Slowing down 7 releases
- RE450 v4.6 (US) Slowing down 4 releases
- RE450 v4.8 (US) Slowing down 5 releases
Firmware history
-
RE450(US)_V2_211029 9 December 2021
Release notes — disclosure 0.06
Note: Enhanced the system stability and security.
Archived page, fetched 29 September 2026
-
RE450(US)_V2_210301 15 September 2021
Release notes — disclosure 0.33
Modification and bug fixes: 1. Optimized security type 2. Fixed related bugs
Archived page, fetched 29 September 2026
-
RE450(US)_V2__200914 14 October 2020
Release notes — disclosure 0.30
Release
Archived page, fetched 29 September 2026
-
RE450(US)_V2_171220 5 January 2018
Release notes — disclosure 0.32
Modifications and Bug Fixes: New Features/Enhancements: Improved Online detection method and reduced unnecessary data traffic.
Archived page, fetched 29 September 2026
Evidence
2 archived pages sit behind this record, the earliest read on 1 August 2026. Everything above was read from them, and each is kept byte for byte so it can be checked after the vendor edits the original.
Identifiers: marketing_name RE450 · openwrt_id tplink_re450-v2
Judged by lifecycle-1 on 29 September 2026.
How these verdicts are computed.