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.

10 products found in U3 Memory Cards

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A SanDisk 64GB high endurance microSDXC card on a white background with 'Free UK Delivery' in red text at the top and a red diagonal banner reading 'REFURBISHED'.

Refurbished SanDisk High Endurance 64GB MicroSD Memory Card

£18.77

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PNY PRO Elite High Endurance 64GB MicroSD Memory Card Triple Pack

£59.77

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

SanDisk MAX Endurance 256GB MicroSD Memory Card

£99.77

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SanDisk Max Endurance 64GB MicroSD Memory Card SDSQQVR-064G-GN6IA free delivery

SanDisk MAX Endurance 64GB MicroSD Memory Card

£50.77

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SanDisk Max Endurance 128GB MicroSD Memory Card SDSQQVR-128G-GN6IA Free Delivery

SanDisk MAX Endurance 128GB MicroSD Memory Card

£66.77

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SanDisk Max Endurance 32GB MicroSD Memory Card SDSQQVR-032G-GN6IA free delivery

SanDisk MAX Endurance 32GB MicroSD Memory Card

£16.77

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Free Delivery SanDisk High Endurance 256GB MicroSD Memory Card SDSQQNR-256G-GN6IA

SanDisk High Endurance 256GB MicroSD Memory Card

£49.77

Free Delivery SanDisk High Endurance 128GB MicroSD Memory Card SDSQQNR-128G-GN6IA

SanDisk High Endurance 128GB MicroSD Memory Card

£29.77

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Free Delivery SanDisk High Endurance 64GB MicroSD Memory Card SDSQQNR-064G-GN6IA Edit alt text

SanDisk High Endurance 64GB MicroSD Memory Card

£24.77

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Free Delivery SanDisk High Endurance 32GB MicroSD Memory Card SDSQQNR-032G-GN6IA

SanDisk High Endurance 32GB MicroSD Memory Card

£27.77