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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Samsung Evo Plus 256GB MicroSD Memory Card MB-MC256H free delivery

Samsung Evo Plus 256GB MicroSD Memory Card

£32.77

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SanDisk Extreme Pro 256GB SD Memory Card SDXC 170Mb/s SDSDXXY-256G-GN4IN free delivery

SanDisk Extreme Pro 256GB SD Memory Card SDXC 170Mb/s

£33.77

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SanDisk Extreme Pro 256GB SD Memory Card SDXC 200Mb/s SDSDXXD-256G-GN4IN free delivery

SanDisk Extreme Pro 256GB SD Memory Card SDXC 200Mb/s

£33.77

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Lexar Professional 633x 256GB MicroSD Memory Card LSD256CB633

Lexar Professional 633x 256GB SD Memory Card

£37.77

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Free Delivery SanDisk Extreme Pro UHS-II 32GB SD Memory Card SDHC 300Mb/s SDSDXDK-032G-GN4IN

SanDisk Extreme Pro UHS-II 32GB SD Memory Card SDHC 300Mb/s

£39.77

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SanDisk Max Endurance 256GB MicroSD Memory Card SDSQQVR-256G-GN6IA free delivery

SanDisk MAX Endurance 256GB MicroSD Memory Card

£43.77

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Free Delivery SanDisk Extreme Pro 512GB SD Memory Card SDXC 200Mb/s SDSDXDD-512G-GN4IN

SanDisk Extreme Pro 512GB SD Memory Card SDXC 200Mb/s

£62.77

Free Delivery SanDisk Extreme Pro UHS-II 64GB SD Memory Card SDHC 300Mb/s SDSDXDK-064G-GN4IN

SanDisk Extreme Pro UHS-II 64GB SD Memory Card SDHC 300Mb/s

£69.77

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Free Delivery SanDisk Extreme Pro UHS-II 128GB SD Memory Card SDHC 300Mb/s SDSDXDK-128G-GN4IN

SanDisk Extreme Pro UHS-II 128GB SD Memory Card SDHC 300Mb/s

£125.77

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SanDisk Extreme Pro 1TB SD Memory Card SDXC 200Mb/s

£199.99
£138.77