Sony 95MB/s 32GB SDHC UHS-I U3 Memory Card The Sony 95MB/s SD memory card offers UHS-I performance with advertised speeds of 95MB/s read and 90MB/s write. The card has the UHS Speed Class 3 (U3) designation which means it supports at least 30MB/s continuous write for 4K HD video recording. Sony recommends this 95MB/s card for continuous shooting with DSLR cameras. The card is available in 32 and 64 GB capacities. The Sony 95MB/s card differs from the Sony 94MB/s card in read speed. The 94MB/s card advertises 60MB/s write speed, while this 95MB/s card claims 90MB/s write speed.
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