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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SanDisk 64GB Nintendo Switch microSD Card (SDXC) UHS-I U3 - 100MB/s
£11.99 Was £71.99 You save £60.00
Nintendo-licensed memory card for the Nintendo Switch system allows you to store digital games and additional content in one place to play anywhere.- 64GB Capacity
- Up to 100MB/s transfer speed
- Write Speed up to 60MB/s
- UHS-I U3
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SanDisk 256GB Extreme Pro V30 Micro SD Card (SDXC) UHS-I U3 +Adapter - 170MB/s
£59.99 Was £109.99 You save £50.00
Get extreme speeds for fast transfer, app performance, and 4K UHD. Ideal for your Android smartphone, action cameras or drones, this high-performance microSD card does 4K UHD video recording, Full HD video and high-resolution photos. With up to 400GB, the super-fast SanDisk Extreme PRO microSDXC UHS-I memory card reads up to 170MB/s and writes up to 90MB/s. Plus, its A2-rated, so you can get fast application performance for an exceptional smartphone experience. Learn More -
SanDisk 128GB Extreme A2 V30 Micro SD Card (SDXC) UHS-I U3 + Adapter- 160MB/s
£18.98 Was £45.89 You save £26.91
Get extreme speeds for fast transfer, app performance, and 4K UHD. Ideal for your Android smartphone, action cameras or drones, this high-performance microSDXC card does 4K UHD video recording, Full HD video and high-resolution photos. The super-fast SanDisk Extreme microSDXC memory card reads up to 160MB/s and writes up to 90MB/s. Plus, its A2-rated, so you can get fast application performance for an exceptional smartphone experience. Learn More -
SanDisk 128GB Nintendo Switch microSD Card (SDXC) UHS-I U3 - 100MB/s
£19.98 Was £28.54 You save £8.56
Nintendo-licensed memory card for the Nintendo Switch system allows you to store digital games and additional content in one place to play anywhere.- 128GB Capacity
- Up to 100MB/s transfer speed
- UHS-I U3
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MyMemory PLUS 64GB microSD Card (SDXC) 4K A1 UHS-1 V30 U3 + Adapter - 100MB/s
£5.49 Was £14.99 You save £9.50
MyMemory High Speed microSDHC and microSDXC cards are a perfect fit for your smartphone and tablet, allowing you to enjoy more space for photos, videos, music and apps.- Capacity 64GB
- Up to 100MB/s Transfer speed
- V30 video class
- Lifetime warranty
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MyMemory PLUS 128GB microSD Card (SDXC) 4K A1 UHS-1 V30 U3 + Adapter - 100MB/s - 2 Pack
£21.98 Was £37.99 You save £16.01
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.- 128GB Capacity
- UHS-I, U3 Performance
- Adapter Included
- 2 Pack
- Lifetime Warranty
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Kingston 256GB Canvas Go Plus microSD Card (SDXC) UHS-I U3 V30 A2 + Adapter - 170MB/s
£20.99 Was £53.99 You save £33.00
Kingstons Canvas Go! Plus microSD Memory Cards for Android mobile devices, action cams, drones and 4K video production.- UHS-I, U3, V30
- Speeds up to 170MB/s
- A2 App Performance
- Lifetime Warranty
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Kingston 128GB Canvas Go Plus microSD Card (SDXC) UHS-I U3 V30 A2 + Adapter - 170MB/s
£13.98 Was £29.48 You save £15.50
Kingstons Canvas Go! Plus microSD Memory Cards for Android mobile devices, action cams, drones and 4K video production.- UHS-I, U3, V30
- Speeds up to 170MB/s
- A2 App Performance
- Lifetime Warranty
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Integral 64GB UltimaPRO A2 V30 High Speed microSD Card (SDXC) UHS-I U3 + Adapter - 180MB/s
£12.99 Was £20.21 You save £7.22
Integral professional High Speed microSD cards (microSDHC/XC) for when you want to push your device to its limits with up to 180MB/s read .- 64GB Capacity
- Up to 180MB/s Transfer Speed
- Video Speed Class 30
- 5 Year Warranty
- SD Adapter Included
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Integral 1TB UltimaPRO A2 V30 High Speed microSD Card (SDXC) UHS-I U3 + Adapter - 180MB/s
£119.99 Was £225.99 You save £106.00
Integral professional High Speed microSD cards (microSDHC/XC) for when you want to push your device to its limits with up to 180MB/s read .- 1TB Capacity
- Up to 180MB/s Transfer Speed
- Video Speed Class 30
- 5 Year Warranty
- SD Adapter Included
