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.

27 products found in U3 Memory Cards

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lay 1TB MicroSD High-Speed Memory Card for Switch Portable Gaming Devices Smartphones free delivery

Lexar Play 1TB MicroSD High-Speed Memory Card for Switch/Portable Gaming Devices/Smartphones

£144.77

SanDisk Extreme Go 1TB MicroSD Memory Card 200MB/s

£192.77

SanDisk Extreme Pro 1TB MicroSD Memory Card 200Mb/s

£229.77