Silicon Power Superior Pro microSDXC UHS-I Colorful U3 256GB Card Review

Storage/Other by stefan @ 2020-07-23

The Superior Pro microSDXC UHS-I Colorful card performs well and exceeds the rated write speed in some cases; this is good news regarding 4K recording at high bitrates, but also when using the card for program installs or other types of backups. The card can be bought with capacities of up to 512GB, so we should not worry about recording very long footage with our action cameras while on vacation or during workouts.

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Product Features

Meets the UHS Speed Class 3 (U3) and the UHS Video Speed Class 30 (V30) standards for 4K Ultra HD video recording

Specifically designed for high-speed capture of high-quality images and extended lengths of Full-HD and 4K Ultra HD video with high-speed continuous shooting

Meets the new A1 standards for app performance, delivering minimum random read of 1,500 IOPS and random write of 500 IOPS, as well as sustained sequential speeds of at least 30 MB/s

Read and write speeds up to 100 and 80 MB/s respectively

Up to 512GB storage capacity so you can get more out of your mobile devices

Fit for apps, photos, videos, music, and games to meet all the needs of digital life on your smartphone, tablet, digital camera, video recorder, and more

Waterproof, dustproof, temperature-proof, and X-ray-proof for use in extreme environments

Equipped with an automatic error correction code (ECC) function


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