Yes, the Lexar Professional 2000x 256GB SD is compatible with the Nikon Z6 III.
Lexar 2000x writes at 260 MB/s. Nikon Z6 III SD slot floor for 4K60 is 250 MB/s. Passes by 10 MB/s.
“Nikon Z6 III product page: SD card slot requires UHS-II; V90 UHS-II cards at 250 MB/s meet the slot standard and provide sufficient write performance for 4K video recording.”
Last verified:
Confidence: inferred