No, the Lexar CFexpress Type B Professional Gold 128GB is not compatible with the Sony Alpha 1.
Sony A1 does not accept CFexpress Type B cards. Type B is a different physical form factor from the Type A/SD combo slots the A1 uses.
What works instead
See all compatible memory card for the Lexar CFexpress Type B Professional Gold 128GB →“CFexpress Type B memory cards cannot be used.”
Last verified:
Confidence: inferred