Device Support-Lifespan Observatory

What vendors do, not what they announce.

D-Link

AC1750 Wi-Fi Range Extender a

Gone quiet reasonably evidenced

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

2237 days since the last release against a median gap of 597 (3.7x)

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Last firmware
14 August 2020 (6 years ago)
Releases seen
3
Update rhythm
about every 2 years
Support observed
≥3 years
Vendor's promise
no support period we can evaluate
Patch latency
not measurable — its changelogs name no CVE ids

Firmware history

  1. 1.10B04 14 August 2020

  2. 1.01B02 18 July 2017

  3. 1.00B14 8 May 2017

Evidence

One archived page sits behind this record, the earliest read on 2 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 AC1750 Wi-Fi Range Extender

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

Machine-readable: JSON · RSS