Yes, the Nikon Z30 is compatible with the Samsung PRO Plus 256GB SD.
Nikon Z30 uses UHS-I SD slot with a 4K30 codec minimum of 45 MB/s. Samsung PRO Plus is UHS-I with 90 MB/s write speed, well above the 45 MB/s floor. Compatible.
“Nikon Z30 specifications: storage media is SD and UHS-I compliant SDHC and SDXC memory cards — UHS-I card is natively compatible.”
Last verified:
Confidence: inferred