Micro SDXC
About Micro SDXC
At MyMemory, we supply a range of high-performance micro SDXC cards, from industry-leading brands including Samsung, Toshiba and Lexar.
What do micro SDXC cards do?
Micro SDXC (Secure Digital eXtended Capacity) memory cards provide high-performance memory solutions for smartphones, digital cameras, games consoles and tablets that support the micro SDXC format..
How big is a micro SDXC card?
Like the other types of micro SD card, this memory card has a standard size of 11mm by 15mm.
How are they different to micro SD cards?
These memory cards differ from micro SD cards due to their comparatively higher storage capacity and faster processing speed. They can hold between 32GB and 256GB of data, whereas a micro SD card only holds around 2GB.
The extra capacity is perfect for shooting high-resolution video on your digital camera or downloading apps and games on your mobile phone.
What’s the difference between a micro SDXC card and a micro SDHC card?
A micro SDXC card can hold more data than a micro SDHC card, which only holds up to 32GB. They also have a faster transfer speed of up to 312MB per second, compared to 150MB per second for a micro SDHC card.
Browse MyMemory’s wide variety of micro SDXC cards today. We cater for all budgets and stock a range of products - from 64GB to 128GB capacities, and from world-renowned brands such as Integral, SanDisk and Lexar.
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Integral 512GB UltimaPRO V30 Premium microSD Card (SDXC) UHS-I U3 + Adapter - 100MB/s
£40.96 Was £84.99 You save £44.03
Integral Premium High Speed Micro SD cards are the perfect partner for your high-spec smartphone or tablet.- 512GB Capacity
- Up to 100MB/s Transfer speed
- UHS-I U3, A1, Class 10, UHS Video Speed Class 30 (V30)
- Includes SD Adapter
- Integral 5 year Warranty
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MyMemory PLUS 256GB microSD Card (SDXC) 4K A1 UHS-1 V30 U3 + Adapter - 100MB/s
£17.98 Was £39.99 You save £22.01
MyMemory Premium High Speed Micro SD cards are the perfect partner for your high-spec smartphone or tablet. Enjoy more space for photos, videos, music and apps.- 256GB Capacity
- UHS-I, U3 Performance
- Adapter Included
- Lifetime Warranty
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Kingston 256GB Canvas Select Plus microSD Card (SDXC) + Adapter- 150MB/s
£19.99
Expedite your workflow with faster application performance- A App performance
- U1HS Speed Class (U1)
- Video Speed Class (V10)
- 150MB/s
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Kingston 64GB Canvas Select Plus microSD Card (SDXC) + SD Adapter - 100MB/s
£5.99
Durable and versatile, its perfect for everyday storage needs.- A1 App performance
- UHS Speed Class I (U1)
- Video Speed Class 10 (V10)
- 100MB/s Read Speed
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MyMemory 128GB V30 PRO microSD Card (SDXC) A1 UHS-1 U3 + Adapter - 100MB/s
£9.99 Was £22.99 You save £13.00
MyMemory Premium High Speed Micro SD cards are the perfect partner for your high-spec smartphone or tablet. Enjoy more space for photos, videos, music and apps.- 128GB Capacity
- UHS-I, U3 Performance
- Adapter Included
- Lifetime Warranty
