U3 Memory Cards

UHS (Ultra-High Speed) Speed Class is denoted with the “U” symbol. U3 (UHS Speed Class 3) indicates a minimum write speed of 30MB/s. We stock a lot of different U3 rated SD and microSD memory cards from various manufacturers.

34 products found in U3 Memory Cards

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Free Delivery 512GB SanDisk Extreme PRO microSD Memory Card SDSQXCD-512G-GN6MA

SanDisk Extreme Pro 512GB MicroSD Memory Card 200Mb/s

£107.77

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SanDisk GamePlay microSD Memory card 256GBn V30 U3 SDSQXAV-256G-GN6XN Free Delivery

SanDisk GamePlay 256GB microSD Card

£39.77

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SanDisk Extreme Pro 64GB MicroSD Memory Card 200Mb/s

£27.77

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256GB SanDisk Extreme PRO microSD Memory Card SDSQXCD-256G-GN6MA free delivery

SanDisk Extreme Pro 256GB MicroSD Memory Card 200Mb/s

£67.77

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Free Delivery 128GB SanDisk Extreme PRO microSD Memory Card SDSQXCD-128G-GN6MA

SanDisk Extreme Pro 128GB MicroSD Memory Card 200Mb/s

£39.77
£31.77

Free Delivery 64GB SanDisk Extreme microSD Memory Card SDSQXAH-064G-GN6MA

SanDisk Extreme 64GB MicroSD Memory Card 170Mb/s

£19.77

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128GB SanDisk Extreme microSD Memory Card SDSQXAA-128G-GN6MA

SanDisk Extreme 128GB MicroSD Memory Card 190Mb/s

£19.77

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Free Delivery SanDisk Extreme 64GB MicroSD Memory Card for Action Camera and Drone SDSQXA2-064G-GN6AA

SanDisk Extreme 64GB MicroSD Memory Card for Action Camera and Drone

£10.77

Free Delivery 256GB SanDisk Extreme microSD Memory Card SDSQXAV-256G-GN6MA

SanDisk Extreme 256GB MicroSD Memory Card 190MB/s

£47.77

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Free Delivery 32GB SanDisk Extreme PRO microSD Memory Card SDSQXCG-032G-GN6MA Edit alt text

SanDisk Extreme Pro 32GB MicroSD Memory Card

£24.77