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Prices last checked: 24th June 7:04pm

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We found 346 matching products

  • Kingston 32gb Micro Uhs 1 Sd Sdhc Memory Camera Card Class 10 With Adapter

    It's easy to find the Flash memory, USB drives and accessories to maximise your mobile dev... more
    £17.63 Free Delivery
  • Kingston 64 Gb Microsdxc

    Easily store all your content on tablets, smartphones and other digital devicesThis all-in... more
    £34.37 Free Delivery
  • Lexar 32gb Microsdhc Professional 1800x Uhs-ii

    Lexar 32GB microSDHC. Capacity: 32 GB, Flash card type: MicroSDHC, Flash memory class: Cla... more
    £95.77 Free Delivery
  • SanDisk Ultra Class 10 UHS-I U1 SDHC Memory Card, 64GB, 80MB/s

    Shoot and save at speed with a SanDisk Ultra Class 10 UHS-I microSDHC memory card. SanDisk... more
    £22.99 (+ £3.50 P&P)
  • Transcend 1gb Secure Digital Card

    Transcend standard SD memory cards offer hassle-free data storage and transfer with best p... more
    £15.25 Free Delivery
  • SanDisk Ultra UHS-I Class 10 microSDXC Memory Card, 128GB, 80MB/s with SD Adapter

    The SD card that optimises the performance of your camera, the Ultra microSDXC Memory Card... more
    £69.95 Free Delivery
  • Sandisk Micro Sd Card 16gb

    The SanDisk microSD and microSDHC memory cards offer an easy, affordable way to expand you... more
    £10 Free Delivery
  • SanDisk Ultra Class 10 UHS-I U1 SDHC Memory Card, 32GB, 80MB/s

    Shoot and save at speed with a SanDisk Ultra Class 10 UHS-I microSDHC memory card. SanDisk... more
    £15.99 (+ £3.50 P&P)
  • Delkin 32gb 660x Micro Sdhc Memory Card With Sd Adapter

    Capture smooth, continuous 4K Ultra HD footage, without corruption or dropped frames, with... more
    £31.49 (+ £3.00 P&P)
  • SanDisk Extreme Pro SDXC UHS-I Memory Card, 128GB, 95MB/s

    Efficient and extremely powerful, the Extreme Pro SDXC UHS-I Memory Card offers the next l... more
    £99.95 Free Delivery
  • 64gb Class 4 Sdhc Memory Card

    This memory card comes with 64GB of storage, giving you enough room for your videos and pi... more
    £44.99 (+ £3.00 P&P)
  • SanDisk Extreme Pro UHS-I U1 SDHC Memory Card, 32GB, 95MB/s

    Don't compromise on quality or speed with the SanDisk Extreme Pro UHS-I SDHC memory card. ... more
    £49.95 (+ £3.50 P&P)
  • Delkin 64gb Micro Sdhc Memory Card With Sd Adapter

    Delkin microSD cards aren---t just for tablets & phones anymore; our UHS-I enabled microSD... more
    £39.38 (+ £3.00 P&P)
  • SanDisk Extreme UHS-I U3 SDHC Memory Card, 32GB, 90MB/s

    Shoot, edit and save at speed with a SanDisk Extreme UHS-I U3 SDHC memory card. SanDisk Ex... more
    £34.99 (+ £3.50 P&P)
  • Maplin 2gb Secure Digital (sd) Memory Card

    Note: Images are for illustrative purposes only - brand may vary
    £8.99 (+ £3.00 P&P)
  • SanDisk Ultra Class 10 microSDHC Memory Card, 64GB, 80MB/s, with SD Adapter

    Shoot and save at speed with a SanDisk Ultra Class 10 microSDHC memory card. SanDisk Ultra... more
    £24.99 (+ £3.50 P&P)
  • Transcend Ts16gusdhc4 16 Gb Microsdhc

    Transcend's high capacity, high performance microSDHC Class 4 memory cards are perfect for... more
    £8.68 Free Delivery
  • Transcend Sdhc10 16 Gb Sdhc

    Transcend High Capacity SD Card series is specifically designed to meet the High Capacity,... more
    £10 Free Delivery
  • Pny Performance Sdhc Flash Memory Card 32gb Class 10

    PNY Performance - flash memory card - 32 GB - SDHC UHS-IPerformance SD flash memory cards ... more
    £15.55 Free Delivery
  • Pny High Performance 128 Gb Microsdxc

    PNY High Performance - flash memory card - 128 GB - microSDXC UHS-IClass10 - UHS-1SD adapt... more
    £74.03 Free Delivery
  • Transcend Ts8gsdhc10 8 Gb Sdhc

    Transcend High Capacity SD Card series are specifically designed to meet the High Capacity... more
    £8.85 Free Delivery
  • Kingston Ultimate (4gb) 100x Sdhc Media Card (class 6)

    Kingston Technology's Secure Digital High-Capacity (SDHC) Ultimate memory card is a high-p... more
    £14 Free Delivery
  • Pny Performance Sdhc Flash Memory Card 16gb Class 10

    PNY Performance - flash memory card - 16 GB - SDHC UHS-IPerformance SD flash memory cards ... more
    £10.85 Free Delivery
  • Asus Zenfone 4 Unlocked 4" Smartphone Intel Atom Z2520 1gb 8gb With 16gb Card

    Special Offer includes 16GB Micro SD Card.ZenFone 4's Intel processor can easily handle mu... more
    £59.99 Free Delivery
  • Hama Highspeed Gold 32 Gb Microsdhc

    This removable storage medium allows data to be written and erased as often as is required... more
    £25.30 Free Delivery
  • Asus Zenfone 4 Unlocked 4.5" Smartphone Intel Atom Z2520 1gb 8gb With 16gb Card

    Special Offer includes 16GB Micro SD Card.ZenFone 4's Intel processor can easily handle mu... more
    £62.99 Free Delivery
  • Delkin Usb 3.0 Universal Memory Card Reader + Free Delkin 32gb Sd 600x Card

    Move video and image files from memory card to computer over ten times faster, with sustai... more
    £26.24 (+ £3.00 P&P)
  • SanDisk Extreme Pro SDXC UHS-I Memory Card, 164GB, 95MB/s

    Efficient and extremely powerful, the Extreme Pro SDXC UHS-I Memory Card offers the next l... more
    £44.95 (+ £3.50 P&P)
  • Samsung EVO Plus Advanced Performance microSDHC UHS-I Memory Card, 32GB, 80MB/s Read Speed, Twin Pack

    Capture every precious moment with these ultra high speed Evo microSDHC memory card from S... more
    £27.95 (+ £3.50 P&P)
  • SanDisk Extreme UHS-I U3 SDXC Memory Card, 128GB, 90MB/s

    Shoot, edit and save at speed with a SanDisk Extreme UHS-I U3 SDXC memory card. It's an id... more
    £89.99 Free Delivery
  • SanDisk Extreme UHS-I U3 SDXC Memory Card, 64GB, 90MB/s

    Shoot, edit and save at speed with a SanDisk Extreme UHS-I U3 SDXC memory card. SanDisk Ex... more
    £39.99 (+ £3.50 P&P)
  • SanDisk Extreme Plus UHS-1 microSDHC Memory Card, 32GB, 95MB/s, with SD Adapter

    Edit photos at high speed, enjoy smooth Full HD playback and transfer files quicker than e... more
    £15.48 (+ £3.50 P&P)
  • SanDisk Ultra Class 10 microSDHC Memory Card, 32GB, 80MB/s, with SD Adapter

    Shoot and save at speed with a SanDisk Ultra Class 10 microSDHC memory card. SanDisk Ultra... more
    £13.99 (+ £3.50 P&P)
  • SanDisk Extreme UHS-I U3 microSDHC Memory Card, 32GB, 60MB/s, with SD Adapter, Pack of 2

    Shoot, edit and save at speed with a SanDisk Extreme UHS-I U3 microSDHC memory card. SanDi... more
    £54.95 Free Delivery

*Potential saving calculated by comparing the cheapest price with the most expensive

The Crowdstorm buyers' guide to memory cards

Higher quality cameras – with movie-making capabilities, HD images and more megapixels – are increasing the need for memory cards that work faster and have a higher capacity.

We've done all the hard work for you to bring you the best online selection of memory cards, from SanDisk to Toshiba to Kingston. 

So whether you're looking for a memory card to fit USB flash drive you already own, or a new memory card to fit your fancy new high-end camera, you're guaranteed to find the perfect one for you over on our shopping and comparison pages. 

At Crowdstorm we source all the best deals from the retailers you can trust, both online and from the high street. We put them in a simple table so you compare both deals and types - then give you a button to click through directly to the retailer of your choice.

Which type of memory card should I go for?

  • Extreme: An extreme memory card is perfect for capturing the best, HD-quality images and video. Extreme memory cards also allow for super-quick download and read/write speeds. They’re also shock and vibration-tested in extreme conditions so you know that all your images and videos are safe, no matter where you’re shooting. 
  • Ultra: Ultra memory cards are the most popular type for digital cameras. They’re also the most compatible. Reliable, fast and convenient. 
  • Everyday: Everyday memory cards are ideal for basic photography and everyday use with digital cameras 

Memory card formats

Here are the common memory card formats you may need for your devices. Be very careful to buy a memory card that is compatible with your device. Unfortunately you can't just scout through for cheap memory cards as they may not slot into your camera!

  • CF card (compact flash. Very high storage capacity and processing time, but only usable in a small number of high tier devices)
  • MicroSD card (smaller version of an SD card that store up to 2GB of data and are common memory cards for phones)
  • MicroSDHC card (smaller version of an SDHC card, storing up to 32GB of data)
  • MSPD card (memory stick pro duo: proprietary to Sony, but most of its devices are now compatible with SD cards too)
  • SD card (secure digital. The old gold standard in memory cards, these will store anywhere up to 2GB of data depending on which you purchase)
  • SDHC card (secure digital, high capacity. These go from 4-32GB capacity, taking over where CD cards left off, and are the most common memory cards for cameras. But check your device recognises this technology before you invest)
  • SDXC card (secure digital, 'xtra' capacity – now the top-end SD card. A huge step up in capacity and transfer speed, with storage as high as 2TB. But check your device recognises this new technology before you invest)
  • xD card ('xtreme' digital: old proprietary standard for Olympus and Fujifilm. These brands have now largely moved to SD)
  • MMC card (multimedia cards – these are like SD cards, but with a lower transfer rate and no access lock)

Memory card speed

Here’s a table to give you a rough guide to memory card class and speed:

Class Type Speed Suited to...
2 SD   Basic/older cameras
4 SDHC 15 M/Bs Entry level cameras
10 SDHC 20 M/Bs Mid-range cameras
Entry level camcorders
10 SDHC 30 M/Bs Mid-range and high-end cameras
10 SDHC 45 M/Bs High-end cameras
HD camcorders

Memory card speed ratings explained

If you're confused by memory card speed transfer statistics, here are the basics:

  • Wireless LAN: With advances in Wi-Fi technology, it was only a matter of time before memory cards went wireless!
  • MBs: A memory card’s maximum data transfer speed – so the faster the better.
  • Class: Class ratings are used to signify the write speed of a memory card. For HD, class 4 is the minimum whilst class 10 is the maximum. 
  • UHS-Class 1: Very high-speed. Designed for higher end HD cameras that take large-sized images.

SD/SDHC memory card capacity

Image resolution (megapixels) 2GB 4GB 8GB 16GB 32GB
2 2,111 4,222 8,444 16,889 33,778
3 1,583 3,167 6,333 12,667 25,333
4 826 1,652 3,304 6,609 13,217
5 760 1,520 3,040 6,080 12,160
6 704 1,407 2,815 5,630 11,259
7 633 1,267 2,533 5,067 10,133
8 559 1,118 2,235 4,471 8,941
10 500 1,000 2,000 4,000 8,000
12 452 905 1,810 3,619 7,238

I've found the right memory card: what now?

Now you have all the details you need to make an informed buying decision you're ready to head over to our shopping and comparison pages, where we've scoured the web to find you the best deals and prices on all kinds of memory cards.

So whether you're a beginner photographer or have been in the game for years be sure to get the best memory card for your needs over on our shopping pages. Simply peruse hundreds of offers and when you find one that suits your budget simply click and you'll be transferred to the site of your selected independent retailer where you can click and buy – happy snapping!

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