The microSD card slot supports microSD card interface speeds up to UHS-I DDR50.

Notice Using microSD cards that are not approved by NI might invalidate specifications and result in unreliable performance.
Table 15. MicroSD Storage Accessories
Accessory Capacity Part Number
Industrial microSD card, -40 °C to 85 °C, UHS-I 16 GB 786913-01
32 GB 786989-01