Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Archer BE550 Pro v2.6

Actively updated reasonably evidenced

firmware is arriving about as often as it always has

28 days since the last release against a median gap of 162 (0.2x)

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Last firmware
1 September 2026 (28 days ago)
Releases seen
4
Update rhythm
about every 5 months
Support observed
≥1 year
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 BE550 Pro(US)_V2.6_1.3.6 Build 20260721 1 September 2026

    Release notes — disclosure 0.06 
    Enhanced system security and stability.

    Archived page, fetched 29 September 2026

  2. Archer BE550 Pro(US)_V2.6_1.3.5 Build 20260630 24 July 2026

    Release notes — disclosure 0.47 
    This update introduces bug fixes and system optimizations. New Features/Enhancements: 1. Enhanced system security and stability. 2. Newly support binding Client to the IoT WiFi. 3. Optimized EasyMesh stability. 4. Enhanced IPv6 stability. Bug Fixes: 1. Fixed the bug that traffic statistics for specific clients were abnormal under certain circumstances. 2. Fixed the bug that enabling SMB sharing may lead to the router unstable.

    Archived page, fetched 29 September 2026

  3. Archer BE550 Pro(US)_V2.6_1.0.7 Build 20251027 26 December 2025

    Release notes — disclosure 0.28 
    New Features/Enhancements: 1. Optimised OpenVPN and WireGuard VPN performance. 2. Improved overall system stability and security.

    Archived page, fetched 29 September 2026

  4. Archer BE550 Pro(US)_V2.60_1.0.5 Build 20250519 17 July 2025

    Release notes — disclosure 0.51 
    Bug Fixes: 1. Fixed the bug that the clients connected to Easymesh agent are not displayed in list when networking in AP mode. 2. Fixed the bug that the parental control traffic statistics are not updated in time. 3. Fixed some issues of router web UI login. 4. Enhanced security and stability of device.

    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 Archer BE550 Pro

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

Machine-readable: JSON · RSS