- SDXC is the format required to enable all 4k shooting modes of the Sony A7sII
- Please specify SDXC if you plan on shooting on Sony
$10.00 Per Day *
Need a high speed memory card that will write 4k video from your Sony A7s II or A7r II? This is all you need. Unless you need 2 of course, in which case… rent two. 4k video goes through cards fast!