Help Guide
Interchangeable Lens Digital Camera
ILCE-7SM3 α7SIII
Memory cards that can be used
This camera supports CFexpress Type A memory cards and SD memory cards (UHS-I, UHS-II compatible).
When using microSD memory cards with this camera, be sure to use the appropriate adaptor.
For still-image shooting
The following memory cards can be used.
CFexpress Type A memory cards
SD/SDHC/SDXC memory cards
For movie recording
Movie recording formats and compatible memory cards are as follows.
For S&Q Motion shooting
File formats and compatible memory cards are as follows.
In slow-motion recording, the recording bit rate is higher than usual. You may need a memory card that can be written at
a higher speed.
File Format Maximum recordable bit rate Supported memory card
XAVC S HD 100Mbps
CFexpress Type A memory card
SDHC/SDXC card (U3 or higher)
XAVC S 4K 280Mbps
CFexpress Type A memory card (VPG200 or higher)
SDXC V60 or higher
XAVC HS 4K 280Mbps
CFexpress Type A memory card (VPG200 or higher)
SDXC V60 or higher
XAVC S-I 4K 600Mbps
CFexpress Type A memory card (VPG200 or higher)
SDXC V90 or higher
XAVC S-I HD 222Mbps
CFexpress Type A memory card (VPG200 or higher)
SDXC V90 or higher
File Format Maximum recordable bit rate Supported memory card
XAVC S HD 500Mbps
CFexpress Type A memory card (VPG200 or higher)
SDXC V60 or higher*1
