Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Archer C3150 v2

Gone quiet reasonably evidenced

no firmware for long enough to stand out against its own record

1082 days since the last release against a median gap of 174 (6.2x)

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Last firmware
13 October 2023 (3 years ago)
Releases seen
8
Update rhythm
about every 6 months
Support observed
≥7 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 C3150(US)_V2_220919 13 October 2023

    Release notes — disclosure 0.41 
    Bug Fixed: 1. Fixed some security issues. 2. Fixed the bug that parental control doesn't take effect.

    Archived page, fetched 29 September 2026

  2. Archer C3150(US)_V2_3.1.0 Build 220117 11 July 2022

    Release notes — disclosure 0.06 
    Bug Fixes: 1.Fixed a NetUSB-protocol vulnerability.

    Archived page, fetched 29 September 2026

  3. Archer C3150(US)_V2_220117 18 January 2022

    Release notes — disclosure 0.31 
    Release note： Fixed a NetUSB-protocol vulnerability.

    Archived page, fetched 29 September 2026

  4. Archer C3150(US)_V2_170926 26 September 2017

    Release notes — disclosure 0.48 
    Bug Fixed/Enhancement 1. Fixed the Remote Management bug working with TP-Link DDNS. 2. Fixed the bug that iOS client failed to connect to OpenVPN server. 3. Fixed the Multi Language error in Italian. 4. Improved IPTV performance.

    Archived page, fetched 29 September 2026

  5. Archer C3150(US)_V2_170628 28 June 2017

    Release notes — disclosure 0.50 
    New Features/Enhancement: 1. Added HomeCare features, including Parental Controls, Antivirus and QoS functions (already deleted the previous Parental Control & Bandwidth Control functions). 2. Added Speedtest function. 3. Added support to work with IFTTT and Alexa.

    Archived page, fetched 29 September 2026

  6. Archer C3150(US)_V2_170411 11 April 2017

    Release notes — disclosure 0.53 
    Modifications and Bug Fixes: New Features/Enhancement 1. Improved the router's performance. Bug Fixed 1. Fixed the bug that TCP port 445 is blocked. 2. Fixed the bug that Remote Management function is abnormal. 3. Fixed the bug that PPTP VPN clients information doesn't show up normally. 4. Fixed the bug that TP-Link ID wouldn't be unbound to the router after factory reset.

    Archived page, fetched 29 September 2026

  7. Archer C3150(US)_V2_170225 25 February 2017

    Release notes — disclosure 0.48 
    Modifications and Bug Fixes: New Features/Enhancement: 1. Added the Cloud function. 2. Added the AP function. 3. Improved the WIFI performance. Bug fixed: Fixed the bug that NoIP DDNS failed to updated when WAN IP changed .

    Archived page, fetched 29 September 2026

  8. Archer C3150(US)_V2_160812 12 August 2016

    Release notes — disclosure 0.06 
    Modifications and Bug Fixes: The first firmware released.

    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 Archer C3150

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

Machine-readable: JSON · RSS