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This PRO UHS-I microSDXC U3 Memory Card (Class 10) from Samsung holds 64GB of data. Its Ultra High Speed Class 1 (UHS-I) bus interface enables it to achieve maximum read and write speeds of 90 MB/s and 80 MB/s respectively, which are far greater than the 30 MB/s minimum speeds guaranteed by the UHS Class 3 rating. This microSDXC card is suited for 4K content, Full-HD video recordings, and high-resolution pictures.
The PRO series is waterproof (lasting up to 24 hours in seawater), magnet-proof, and X-ray-proof. Additionally, it is capable of withstanding temperatures of -13 to 185°F.
In the Box
Samsung 64GB PRO UHS-I microSDXC U3 Memory Card (Class 10)