Yes, the Delkin Devices PRIME SD V60 128GB is compatible with the Nikon Z30.
Delkin Devices PRIME SD V60 128GB is V60 class. Meets the floor for: 4K30 (30 MB/s floor). (Peak write 105 MB/s is not evidence of sustained performance; the V60 class rating above decides this.)
“Nikon Z30 specifications: storage media is SD and UHS-I compliant SDHC and SDXC memory cards. UHS-II SD cards operate in UHS-I mode in this slot.”
Last verified:
Compatibility inferred from spec rule (citations above are manufacturer-verified)