Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Archer C7 v5.8

Not enough evidence thin evidence

we looked and will not guess — the reason is recorded below

only 2 release(s), too few to model a cadence

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Last firmware
27 August 2026 (33 days ago)
Releases seen
2
Update rhythm
too few releases to model
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.

Firmware history

  1. Archer C7(US)_V5.8_1.3.1 Build 260821 27 August 2026

    Release notes — disclosure 0.42
    Note: 1. Enhance device security and optimize the profile import/export mechanism 2. Improve app user experience
  2. Archer C7(US)_V5.8_1.2.1 Build 20220715 8 November 2022

    Release notes — disclosure 0.39
    Modifications and Bug Fixes 1.Fixed the bug that IPV6 automatically turn on after reboot 2.Fixed the bug that Dyndns resolution failure. 3.Optimize the experience of using tether APP 4.Enhance device security.

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 Archer C7

Judged by lifecycle-1 on 29 September 2026. How these verdicts are computed.

Machine-readable: JSON · RSS