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Integral 1TB Micro SD Card 4K Video Read Speed 180MB/s and Write Speed 150MB/s MicroSDXC A2 C10 U3 UHS-I 180-V30 Our Fastest Ever High Speed Micro SD Memory Card : Amazon.co.uk: Computers
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SD Card Speed Classes, Grades, Bus Modes, and File Systems Explained - PC Perspective
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microSD and SD Card Buying Guide | TechSpot
microSD and SD Card Buying Guide | TechSpot
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Speed Class | SD Association
Speed Class | SD Association
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