Sony A7RIII ILCE-7RM3A Operating Instructions Manual page 153

Help Guide
Interchangeable Lens Digital Camera
ILCE-7RM3A
α7RIII
Inserting/removing a memory card
Explains how to insert a memory card (sold separately) to the product.
Open the memory card cover.
1
Insert the SD card into the slot 1.
2
When using two memory cards, insert the second one into the slot 2.
With the notched corner facing in the direction illustrated, insert the memory card until it clicks into place. Insert
the memory card correctly. Not doing so may cause a malfunction.
Memory card types that can be inserted into the memory card slots
Slot 1 (lower): Supports SD cards (compatible with UHS-I and UHS-II)
Slot 2 (upper): Supports SD cards (compatible with UHS-I) and Memory Stick PRO Duo media
Close the cover.
3
Hint
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