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.

28 products found in U3 Memory Cards

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A Sandisk Extreme GO 256GB SDXC V30 Class 10 memory card with a black plastic casing and a gold, white, and red label, shown on a plain white background. Featuring free delivery

SANDISK Extreme GO SD UHS-I Card - 256GB

£104.77

A Sandisk Extreme GO 128GB SDXC V30 Class 10 memory card with a black plastic casing and a gold, white, and red label, shown on a plain white background. Featuring Free UK Delivery

SANDISK Extreme GO SD UHS-I Card - 128GB

£59.77

A Sandisk Extreme GO 64GB SD card with a black plastic casing and a gold, red, and white label, shown on a plain white background. featuring Free UK delivery

SANDISK Extreme GO SD UHS-I Card - 64GB

£31.77

A Sandisk Extreme GO 32GB SD card with a black plastic casing and a gold, red, and white label, shown on a plain white background. featuring Free UK delivery

SANDISK Extreme GO SD UHS-I Card - 32GB

£24.77

A Sandisk Extreme GO microSDXC V30 512GB card with a red and gold design, featuring 'Free UK Delivery' text above it on a white background.

SANDISK Extreme GO microSD UHS-I Card - 512 GB

£141.77

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SANDISK Extreme GO microSD UHS-I Card - 1 TB

£320.99
£313.77

Sale

A Sandisk Extreme GO microSDXC V30 256GB A2 flash memory card shown on a plain white background, with red text above reading 'Free UK Delivery'. The card is red on the upper half and gold on the lower half, with white printed branding and specifications.

SANDISK Extreme GO microSD UHS-I Card - 256 GB

£62.99
£57.77

SANDISK Extreme GO microSD UHS-I Card - 64GB

£28.77

A SanDisk Extreme PLUS 64GB microSDXC card shown on a white background with red text above reading 'Free UK Delivery'. The card is red on top and gold on the bottom, with white SanDisk branding and product text including '64GB', 'micro SDXC I', and 'U3'.

SanDisk Extreme PLUS 64GB MicroSD Memory Card

£23.77

A SanDisk Extreme Go 2TB microSD card shown on a white background with red text at the top reading 'Free UK Delivery'. The card is red on the upper half and metallic gold on the lower half, with white SanDisk branding and technical markings including microSDXC, V30, A2, and U3.

SanDisk Extreme Go 2TB MicroSD Memory Card 250MB/s

£346.77

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

£196.77

Refurbished SanDisk Extreme 128GB SD Memory Card SDXC

£19.77

Refurbished SanDisk Extreme 32GB SD Memory Card SDHC 100Mb/s

£12.77

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SanDisk Outdoors 4K 512GB MicroSD Memory Card

£71.77

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SanDisk Outdoors 4K 256GB MicroSD Memory Card

£51.77

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SanDisk Outdoors 4K 128GB MicroSD Memory Card

£33.77

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SanDisk Outdoors 4K 64GB MicroSD Memory Card

£25.77

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SanDisk Extreme 512GB microSDXC Memory Card free delivery

SanDisk Extreme 512GB MicroSD Memory Card 190MB/s

£92.77

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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SanDisk Extreme 128GB SD Memory Card SDXC 180Mb/s

£31.77

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SanDisk Extreme 32GB SDXC Memory Card SDSDXVV-256G-GNCIN

SanDisk Extreme 256GB SD Memory Card SDXC 180Mb/s

£32.77

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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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New Model SanDisk Extreme 64GB SDXC 170Mb/s Memory Cad SDSDXV2-064G-GNCIN free delivery

SanDisk Extreme 64GB SD Memory Card SDXC 170Mb/s

£11.77

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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