Does Sony A7 IV work with Sony Tough G 128GB CFexpress Type B?

INCOMPATIBLEVerified from manufacturer spec sheet

No, the Sony A7 IV is not compatible with the Sony Tough G 128GB CFexpress Type B.

CFexpress Type B is physically incompatible with CFexpress Type A slots. The Sony A7 IV has a Type A slot — Type B cards are larger and will not seat in the slot. This is a form-factor mismatch, not a speed issue.

What works instead

See all compatible camera for the Sony A7 IV

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