FIELD GUIDESource-led reference

Source S043 · recorded inspection

Bus Speed: Default, High Speed, UHS and SD Express

SD Association

Scope and location

Specified bus modes and distinction from measured card performance.

Bus interface table; duplex explanation; final speed caveat

Open the original source

Inspected
2026-10-01
Access
public page

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

Specified bus modes and distinction from measured card performance.

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