Yes, the Lexar Professional 2000x 256GB SD is compatible with the Sony A7C II.
Lexar 2000x writes at 260 MB/s. Sony A7C II 4K30 SD minimum is 30 MB/s (UHS Speed Class 3). Passes.
“Sony A7C II Help Guide: XAVC S-I 4K at 600Mbps requires SDXC V90 or higher; XAVC HS 4K at 200Mbps requires SDHC/SDXC U3 or higher — V90 card meets all recording format requirements.”
Last verified:
Confidence: inferred