ATX Version 3 Multi Rail Desktop Platform Power Supply Design Guide

Scope and location

Exact named pinout variant only; not capability or compatibility approval.

Mechanical > Connectors > DC Connectors > Floppy Drive Connector — Do Not Include (For Historical Reference Only), Table 5-3: Floppy Connector Pin-out

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2026-10-21

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Recorded AI-assisted source inspection; not independent human approval or hardware testing.

Source scope and unresolved evidence are preserved in the engineering variant.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.