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U3 Memory Cards

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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.

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50 products found in U3 Memory Cards

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Quick View Free Delivery Samsung Evo Plus 128GB MicroSD Memory Card
Samsung Evo Plus 128GB MicroSD Memory Card
  • £16.77

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Quick View Free Delivery Lexar High Performance 633x 128GB MicroSD Memory Card
Lexar High Performance 633x 128GB MicroSD Memory Card
  • £16.77
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SanDisk Extreme 128GB SD Memory Card SDXC 180Mb/s
  • £16.77

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Quick View MB-MC128KA/EU Samsung Evo Plus 128GB MicroSD Memory Card with free shipping
Samsung Evo Plus 128GB MicroSD Memory Card
  • £17.77

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Quick View Lexar Professional 633x 128GB MicroSD Memory Card LSD128CB633 free delivery
Lexar Professional 633x 128GB SD Memory Card
  • £18.77

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Quick View SanDisk Extreme Pro 128GB SD Memory Card SDXC 170Mb/s SDSDXXY-128G-GN4IN free delivery
SanDisk Extreme Pro 128GB SD Memory Card SDXC 170Mb/s
  • £19.77
Quick View Kingston Canvas Select Plus 128GB SD Memory Card SDS2/128GB free delivery
Kingston Canvas Select Plus 128GB SD Memory Card
  • £19.77

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Quick View New Model SanDisk Extreme Pro 128GB SD Memory Card SDXC 200Mb/s SDSDXXD-128G-GN4IN free delivery
SanDisk Extreme Pro 128GB SD Memory Card SDXC 200Mb/s
  • £19.77
Quick View Free Delivery SanDisk High Endurance 256GB MicroSD Memory Card SDSQQNR-256G-GN6IA
SanDisk High Endurance 256GB MicroSD Memory Card
  • £21.77
Quick View PNY Pro Elite 256GB MicroSD Memory Card V3 U3 rated free delivery
PNY Pro Elite 256GB MicroSD Memory Card
  • £21.77
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SanDisk Outdoors 4K 256GB MicroSD Memory Card
  • £21.77

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Quick View Free Delivery 256GB SanDisk Extreme microSD Memory Card SDSQXAV-256G-GN6MA
SanDisk Extreme 256GB MicroSD Memory Card 190MB/s
  • £22.77

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Quick View PNY Elite-X 128GB SDXC Memory Card free delivery
PNY Elite-X 128GB SD Memory Card
  • £23.77

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Quick View SanDisk GamePlay microSD Memory card 256GBn V30 U3 SDSQXAV-256G-GN6XN Free Delivery
SanDisk GamePlay 256GB microSD Card
  • £24.77

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Quick View SanDisk Max Endurance 128GB MicroSD Memory Card SDSQQVR-128G-GN6IA Free Delivery
SanDisk MAX Endurance 128GB MicroSD Memory Card
  • £25.77

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Quick View 256GB SanDisk Extreme PRO microSD Memory Card SDSQXCD-256G-GN6MA free delivery
SanDisk Extreme Pro 256GB MicroSD Memory Card 200Mb/s
  • £25.77
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SanDisk Extreme 256GB SD Memory Card SDXC 180Mb/s
  • £30.77

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Quick View Free Delivery Lexar High Performance 633x 256GB MicroSD Memory Card Edit alt text
Lexar High Performance 633x 256GB MicroSD Memory Card
  • £32.77

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Quick View Samsung Evo Plus 256GB MicroSD Memory Card MB-MC256H free delivery
Samsung Evo Plus 256GB MicroSD Memory Card
  • £32.77

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Quick View 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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Quick View Lexar Professional 633x 256GB MicroSD Memory Card LSD256CB633
Lexar Professional 633x 256GB SD Memory Card
  • £37.77
Quick View 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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Quick View 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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Quick View 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