GRfield guide

Memory cards for the Ricoh GR: SD or microSD

The GR III and GR IIIx take full-size SD cards; the GR IV and GR IVx take the much smaller microSD. Neither fits the other. Paying extra for a faster card gains you nothing on any of them.

Full-size SD compared with microSD, to scaleA full-size SD card measures 32 by 24 millimetres. A microSD card measures 15 by 11 millimetres — roughly a fifth of the area. The GR II and GR III and GR IIIx take full-size SD; the GR IV and GR IVx take microSD.SD32 × 24 mmGR II · GR III · GR IIIxmicro15 × 11 mmGR IV · GR IVx
Drawn to scale. A microSD card is about a fifth of the area of a full-size SD — they are not interchangeable, and no adapter ships with the camera.
ItemFitsConfirmed by
microSD / microSDHC / microSDXC card (UHS-I)Ricoh GR IV, Ricoh GR IVxRicoh says so
Full-size SD / SDHC / SDXC card (UHS-I)Ricoh GR II, Ricoh GR III, Ricoh GR IIIxRicoh says so

What to watch out for

microSD / microSDHC / microSDXC card (UHS-I)

Full-size SD / SDHC / SDXC card (UHS-I)

Check against your body

Sources

Confirmed against a primary/manufacturer source.

Last verified .