Intel 336521 2.01: Serial ATA PSU connector requirement

Scope and location

Power-supply design-guide context, not an endorsement of SATA device data wiring, mechanical equivalence, or cables unknown by origin.

ATX Multi Rail 336521 version 2.01, dated 2023-02-01, Serial ATA Connectors - REQUIRED, dated power-supply design guidance.

Open the original source

Inspected

2026-10-13

Access

public page

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

Source-scoped historical or exact-part identity only. No wiring, pinout, universal fit, cable/terminal assembly, device rating, fabrication or publication approval.

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