TP-LINK · Archer C5400X V1
TP-Link Archer C5400X Software Update Policy and Support
Router · United Kingdom record · Release date not documented
Get record-change alerts →TP-Link Archer C5400X (Archer C5400X V1) is recorded here for United Kingdom. No final security-update date is verified for this record. Grade A evidence from 1 cited source (TP-Link).
Still getting security updates? Not confirmed
No confirmed security-support end date for Archer C5400X.
What to do: Verify the exact model and region before relying on this device for sensitive use.
Grade A: manufacturer-backed facts for the stated model and scope; this grade does not establish a final security-update date. How grades work →
Support at a glance · Status unknown
Guaranteed minimum has passed; final date unknown
Archer C5400X: the guaranteed minimum has passed; check your installed patch level. The published minimum ran through Dec 4, 2025 for the scope below. This does not confirm that support has ended or that the final patch has shipped.
- Security-support horizon
- Final date not published; minimum below
- Model and scope
- Archer C5400X V1 · United Kingdom
- Minimum commitment
- At least through Dec 4, 2025Archer C5400X V1 · United Kingdom. This is not a final cutoff.
- Evidence classification
- A · Official
- Supporting source
- TP-Link: UK PSTI Statement of Compliance, 7 September 2026 ↗Source reviewed
UK minimum security-support evidence
These dates apply only to the exact manufacturer-listed UK models and hardware revisions. Support may continue after a minimum; an elapsed minimum does not establish a final cutoff.
Release date, latest delivered firmware and the final security-update date are unknown from these sources. Check installed firmware separately.
Source facts reviewed 30 September 2026. Captures contain normalized facts, not a verbatim archived page.
| Manufacturer model | Hardware revision | Region | Minimum support date |
|---|---|---|---|
| Archer C5400X V1 | V1 | United Kingdom | December 4, 2025 |
What this status means for Archer C5400X
Archer C5400X: the manufacturer lists UK security-support minima for the exact model and hardware revisions below. The final security cutoff, release date and latest delivered firmware are not established by this evidence.
What this Archer C5400X record covers
Listed model identifiers: Archer C5400X V1.
Recorded model and region: Archer C5400X V1; United Kingdom.
Variants marked for separate lifecycle review: Archer C5400X V1.
Support timeline
Identity and regional scope
- Marketed name
- Archer C5400X
- Primary model identifier
- Archer C5400X V1
- Evidence scope
- United Kingdom
How the support date was determined
Security updates are provided during the predefined period; TP-Link defines that period as ending three years after product EOL. Non-EOL periods can be refreshed to a later date. This packet retains the exact listed periods as UK commitments, without asserting an ultimate cutoff.
- Evidence class
- A · Official
- Date precision
- Exact day
- Jurisdiction/scope
- United Kingdom
Verify the exact model and region before relying on this device for sensitive use.
Not yet documented for this record: model-and-region firmware version, device-specific recall screening, repairability score or battery-service data, update cadence. Reading this record
Longer-supported catalog records
No later-supported alternative has been approved in the current catalog. Use the compare tool and verify the exact regional record.
Open comparison tool →Evidence
Last reviewed by Feroz Sheikh · 1 cited source
ATP-Link · United Kingdom · Checked Sep 2026 · day precision
Claim-to-evidence provenance
TP-Link · United Kingdom · checked Sep 2026 · reviewed by DevLifeCheck manufacturer evidence review
supports capture · 1cc15cdda1ca…
Normalized manufacturer UK support row: Archer C5400X V1; hardware revision: V1; minimum security-support date: 2025-12-04. Minimum only; final security cutoff and latest delivered firmware unknown.
Normalized facts from official-source research, not a verbatim archived page. Source review clocks are distinct from this content revision. Existing shared source clocks are preserved.Captured Sep 2026 · parser router-gap-minima-2026-09-30-v1TP-Link · United Kingdom · checked Sep 2026 · reviewed by DevLifeCheck manufacturer evidence review
supports capture · cb159b8a0df8…
Normalized router capability: Archer C5400X. Tri-band AC5400-class Wi-Fi5 router with one Gigabit WAN and eight LAN ports; router mode explicitly listed. UK lifecycle scope is established separately by the support table.
Normalized facts from official-source research, not a verbatim archived page. Source review clocks are distinct from this content revision. Existing shared source clocks are preserved.Captured Sep 2026 · parser router-gap-minima-2026-09-30-v1TP-Link · United Kingdom · checked Sep 2026 · reviewed by DevLifeCheck manufacturer evidence review
supports capture · 1cc15cdda1ca…
Normalized manufacturer UK support row: Archer C5400X V1; hardware revision: V1; minimum security-support date: 2025-12-04. Minimum only; final security cutoff and latest delivered firmware unknown.
Normalized facts from official-source research, not a verbatim archived page. Source review clocks are distinct from this content revision. Existing shared source clocks are preserved.Captured Sep 2026 · parser router-gap-minima-2026-09-30-v1Revision history · 1 entry in 1 group
Repeated entries are summarized once. The complete dated audit trail is retained separately.