Yes, the Sony Alpha 1 is compatible with the Sony SF-G Tough 128GB.
Sony A1 accepts SD UHS-II in both slots. Sony SF-G Tough writes at 299 MB/s (V90), meeting all SD-compatible recording modes.
“This camera supports CFexpress Type A memory cards and SD memory cards (UHS-I, UHS-II compatible).”
Last verified:
Confidence: inferred