Sony released some additional testing of the new Sony TOUGH SD cards, which you can watch below. Basically, their performance is the same as the high-speed cards that Sony released last year, but they are designed to be abused some. I’m glad that Sony is continuing to push SD technology, but I wonder if another format might take over soon.
Sony 128GB SF-G Series: B&H Photo / Amazon / Adorama
Sony 64GB SF-G Series: B&H Photo / Amazon / Adorama
Sony 32GB SF-G Series: B&H Photo / Amazon / Adorama