SD Cards
About SD Cards
SD stands for Secure Digital, and is the standard format developed and maintained by the SD association, to ensure uniformity across digital media storage. Since the original release of the SD card, there have been a number of expansions and additions, with SDHC and SDXC expanding the size capacity, and mini and micro versions being developed to provide memory storage for smaller devices.
Standard SD card capacities range from 4MB to 2GB, though some specialist SD cards can expand to 4GB. All SD cards over 2GB are referred to as SDHC, and those over 32GB as SDXC. SD cards have varying write speeds, and can usually be adapted to read only mode. They can be used for storing photos, videos and other files.
The next iteration of the SD range will be SDUC cards, also know as SD Express memory cards. This new SD 7.0 specification will extend the potential maximum SD memory card capacity up to 128TB. As well as beefing up capacity, the SDUC cards will be so fast and advanced they will be able to compete with removable SSD's.
At MyMemory, we offer a whole host of SD cards to choose from at the very best prices, including cards from Transcend, SanDisk, or our own MyMemory brand. Find out which type of SD card your device requires, with our comprehensive Memory Selector.
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Integral 64GB UltimaPRO V30 Premium SD Card (SDXC) UHS-I U3 - 100MB/s
£12.99 Was £14.07 You save £1.08
Your photos always look much better in 4K, which is why Integral Premium High Speed SDHC and SDXC cards are a perfect fit for your DSLR, digital camera, camcorder and SD compatible PC.- 64GB Capacity
- Up to 100MB/s Transfer Speed
- Video Speed Class 30
- 5 Year Warranty/li>
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SanDisk 32GB Extreme PRO V30 SD Card (SDHC) UHS-I U3 - 95MB/s
£17.99 Was £18.50 You save £0.51
With stunning read speeds of up to 95MB/s and write speeds almost as fast, you can capture even fast-moving shots and video without missing a frame or a moments action. Learn More -
SanDisk 32GB Ultra SD Card (SDHC) UHS-I U1 - 120MB/s - 3 Pack
£25.99
Store lots of photos and Full HD videos, and transfer them quickly to your computer using SanDisk Ultra SDXC and SDHC Memory Cards. Great for compact-to-midrange point-and-shoot digital cameras and camcorders.- 32GB Capacity
- Class 10 / UHS-I, U1
- Up to 120MB/s Transfer Speed
- 3 Pack
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SanDisk 32GB Ultra SD Card (SDHC) UHS-I U1 - 120MB/s
£11.99 Was £13.34 You save £1.35
Store lots of photos and Full HD videos, and transfer them quickly to your computer using SanDisk Ultra SDXC and SDHC Memory Cards. Great for compact-to-midrange point-and-shoot digital cameras and camcorders.- 32GB Capacity
- Class 10 / UHS-I, U1
- Up to 120MB/s Transfer Speed
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SanDisk 64GB Ultra SD Card (SDXC) UHS-I U1- 120MB/s
£15.99 Was £18.40 You save £2.41
Store lots of photos and Full HD videos, and transfer them quickly to your computer using SanDisk Ultra SDXC and SDHC Memory Cards. Great for compact-to-midrange point-and-shoot digital cameras and camcorders.- 64GB Capacity
- Class 10 / UHS-I, U1
- Up to 120MB/s Transfer Speed
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Integral 1TB UltimaPRO V30 4K/8K SD Card (SDXC) UHS-I U3 - 180MB/s
£178.99 Was £225.99 You save £47.00
Integral professional High Speed SD Cards (SDXC) 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
- Protective case included
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Integral 512GB UltimaPRO V30 4K/8K SD Card (SDXC) UHS-I U3 - 180MB/s
£84.99 Was £101.99 You save £17.00
Integral professional High Speed SD Cards (SDXC) for when you want to push your device to its limits with up to 180MB/s read .- 512GB Capacity
- Up to 180MB/s Transfer Speed
- Video Speed Class 30
- 5 Year Warranty
- Protective case included
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Integral 64GB UltimaPRO V30 4K/8K SD Card (SDXC) UHS-I U3 - 180MB/s
£14.99 Was £20.22 You save £5.23
Integral professional High Speed SD Cards (SDXC) 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
- Protective case included
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Integral 256GB UltimaPRO V30 4K/8K SD Card (SDXC) UHS-I U3 - 180MB/s
£55.99 Was £67.18 You save £11.19
Integral professional High Speed SD Cards (SDXC) for when you want to push your device to its limits with up to 180MB/s read .- 256GB Capacity
- Up to 180MB/s Transfer Speed
- Video Speed Class 30
- 5 Year Warranty
- Protective case included
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MyMemory 64GB V30 PRO SD Card (SDXC) UHS-I U3 - 180MB/s
£15.99 Was £19.04 You save £3.05
MyMemory PRO SDXC cards are the perfect partner for your high-spec camera or other SDXC compatible devices. Enjoy more space for all your data along with blazing fast transfer speeds.- 64GB Capacity
- UHS-I, U3 Performance
- Up to 180MB/s Transfer speed
- Lifetime Warranty
