Yes, the Lexar Professional 2000x 128GB SD UHS-II is compatible with the Sony ZV-1 Mark II.
Sony ZV-1 Mark II's own Help Guide states its fastest 4K mode (XAVC S 4K 100Mbps) only requires an SDHC/SDXC U3 card -- well below this card's real 260 MB/s write speed. Lexar Professional 2000x 128GB SD UHS-II clears that floor with wide margin.
“XAVC S 4K 100Mbps* SDHC/SDXC card (U3) XAVC S HD 100Mbps SDHC/SDXC card (U3)”
“U3 (UHS Speed Class 3) per the SD Association spec guarantees a minimum sustained write speed of 30 MB/s. Lexar Professional 2000x's own real 260 MB/s write speed exceeds that floor by a wide margin.”
Last verified:
Confidence: high confidence