The new Sony a7R IV (B&H Photo Video/Adorama/Amazon) is the latest full frame mirrorless camera from Sony. It has two SD memory card slots, and both support UHS-II SD memory cards. To max use of a7RIV, for example shooting 4K video with Sony a7R IV, a fast card is a must. Otherwise, you’ll miss most of your shots waiting for the buffer to clear. So the best choice is to use the UHS-II SD memory cards. Currently, Sony, Lexar, Sandisk, Delkin produce UHS-II SD memory cards. Below are a list of top recommended UHS-II SD memory cards for Sony a7R IV full frame mirrorless camera. Read More »
