Guide note · not an individual product specification
The useful distinction
Understand the requirement.
Preserve the selected scope, missing facts and separate findings. [C178A]
USB-IF describes power delivery as a negotiated system rather than a connector-shape guarantee. [C178B]
Bounded facts, visible unknowns
Specifications and limits
Prepare a reviewable output-profile report facts and limitations
Scope
Documentary comparison only; no live negotiation or connection approval. [C178A][C178B]
Verified device list
Not included. Check exact device and accessory documentation.
A boundary, not an omission to guess around.
Enter a voltage and current only when those are the question under investigation. No load model or fast-charge demand is inferred here. For model-specific recommendations use the separate device-power worksheet.
Before you connect
What to check
Identify the exact source SKU and relevant output case.
Compare one complete documented option at a time.
Preserve unknown bounds and unverified observations.
Reference export is deliberate and contains only public source material, anonymous numerical assumptions and explicit evidence observations. A changed input, source, cable record or assessment day requires a new preview. The report is not an editable private-workspace backup.
AI-assisted inspection is not independent engineering review. Source scope and access limitations are disclosed below. Procedural checklists are editorial requirements, not hardware measurements.
C178ASource checked · pending review
Anker’s inspected A2667 page names PPS but does not publish numeric PPS bands or fixed profiles.
Locator: Output; A2667 user manual label Access: public page. A2667 Nano II only, not A2668 GaNPrime. PPS is named, but PPS ranges and fixed PD profiles are not supplied on this inspected page.
Claim scope: Exact source and product scope stated in the guide; not independent technical approval or hardware validation.. Next review due 2027-01-01.
C178BSource checked · pending review
USB-IF describes power delivery as a negotiated system rather than a connector-shape guarantee.
Claim scope: Exact source and product scope stated in the guide; not independent technical approval or hardware validation.. Next review due 2027-01-01.
Computer-generated illustration with prior AI visual review. Not a photograph, measurement or compatibility check. Independent technical and rights review pending.
Assessment 2026-10-22 · earliest scheduled source review 2026-12-30. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.
Scoped support: The A2667 output table distinguishes both USB-C ports and USB-A. Individual, paired and three-port limits are separate documented cases.
Not established / limitations: A2667 Nano II only, not A2668 GaNPrime. PPS is named, but PPS ranges and fixed PD profiles are not supplied on this inspected page.
Locator: Output; A2667 user manual label
Trace 2 claims to their source records
C178A · P178
Anker’s inspected A2667 page names PPS but does not publish numeric PPS bands or fixed profiles.
Claim scope: Exact source and product scope stated in the guide; not independent technical approval or hardware validation.
Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.
