sony a7 iii card slots - Sony A7R III Review - Imaging Resource 888 slot 35

A9 power at an A7 price! Find out more in our Sony A7R III review! ... Sony Alpha ILCE-A7R III 5.0 x 3.8 x 2.9 in. (127 x 96 x 74 mm) 23.2 oz (657 g) includes batteries 11/2017 Sony A7R III specifications.

While the Sony A7 III takes advantage of UHS-II memory cards, speeds will be bottlenecked to the slowest memory card in the camera depending on how you’re using slot 1 and slot 2 with the recording modes.

Several readers alerted me to SanDisk 64 GB & 128GB Extreme PRO UHS-I SDXC memory card incompatibility problems in Sony a7 III, a7R III & a9 card slot 1