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.

50 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

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 PRO 128GB microSD card shown on a plain white background, with red text above reading 'Free UK Delivery'. The card is black and red with yellow and white printed markings.

SANDISK Extreme PRO microSD UHS-I Card - 128GB

£38.77

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A Sandisk Extreme PRO 64GB microSD card shown on a plain white background, with red text above reading 'Free UK Delivery'. The card is black and red with yellow and white printed markings.

SANDISK Extreme PRO microSD UHS-I Card - 64GB

£28.77

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A Sandisk Extreme PRO 32GB microSD card shown on a plain white background. The card has a red top section with white SANDISK branding, a black bottom section, and yellow text indicating 32GB, microSD, V30, and A1.

SANDISK Extreme PRO microSD UHS-I Card - 32GB

£22.77

SANDISK Extreme GO microSD UHS-I Card - 64GB

£28.77

Intenso Professional U3 32GB MicroSD Memory Card

£15.77

Sale

Lexar Silver Plus 128GB microSDXC card shown on a white background with red text at the top reading 'Free UK Delivery'.

Lexar Professional Silver Plus 128GB MicroSD Memory Card

£54.77
£37.77

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

Sale

Lexar 64GB microSDXC card on a white background with 'Free UK Delivery' text.

Lexar Professional Silver Plus 64GB MicroSD Memory Card

£34.77
£24.77

Sale

PNY Pro Elite Prime 128GB MicroSD Memory Card

£32.77
£28.77

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

£59.77

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Lexar Blue Plus 128GB microSDXC card on a white background with free UK delivery text.

Lexar Blue Plus 128GB MicroSD Memory Card

£26.77

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SanDisk GamePlay 128GB memory card Free Delivery

SanDisk GamePlay 128GB microSD Card

£27.77

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SanDisk 128GB microSD Express Memory Card SDSQXFN-128G-GN4NN free delivery

SanDisk 128GB microSD Express Memory Card

£79.77

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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Free Delivery Samsung Evo Plus 64GB MicroSD Memory Card MB-MC64KA

Samsung Evo Plus 64GB MicroSD Memory Card

£9.77

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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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PNY Elite-X 64GB SDXC Memory Card Free delivery

PNY Elite-X 64GB SD Memory Card

£19.77

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PNY Elite-X 128GB SDXC Memory Card free delivery

PNY Elite-X 128GB SD Memory Card

£32.77