Even shooting 4K video doesn’t require anything faster as long as you’re shooting at 30fps or 60fps, although professionals using a high-end SLR will want the overhead to ensure that their card doesn’t freeze in the middle of a shot. Sign up to receive daily breaking news, reviews, opinion, analysis, deals and more from the world of tech.

card 2023: Boost your capacity with our top picks Best microSD card 2023: Boost your capacity with our top picks

The longer it’s recording, the more of a beating the memory inside the microSD card is taking, causing it to wear out. We think the best SD card for most photographers is the Transcend SDXC UHS-II U3, thanks to its incredible transfer speeds and impressive durability.In tests, our 128GB sample posted our fastest sequential read speed from a UHS-I card, at a barnstorming 185. We’ve comprehensively tested the very best memory cards on the market and featured our top picks in the list below.

SanDisk Memory cards | Argos SanDisk Memory cards | Argos

It'll also work nicely for filmmakers needing to capture 4K and 8K on cameras, as it’s one of the fastest in this guide, as shown by its V90 classification. As is standard with all SanDisk cards, there’s a lifetime warranty, plus it’s shock-proof, waterproof, temperature-proof, X-ray proof and is also classed as UHS speed class 3 and video speed class 3, making it ideal for high-resolution photography and 4K UHD video. Next we run a storage media testing software on each card which works by filling up the entirety of the card with data and reading it back off the card. If you’re in need of a quick memory fix and need up to 128GB of the stuff, then the PNY Elite performance might be for you. It’s important to check your device’s manual to see the maximum card capacity it’s compatible with, as some cameras won’t be able to accept cards over 32GB.The reader built into your average laptop might not be capable of reading from or writing to the fastest cards at their full speed, and we’ve found huge variations in external readers, even those bundled with high-performance cards.

SD cards - Cheap SD card Deals | Currys SD cards - Cheap SD card Deals | Currys

It’s always worth checking online or in the manual to see whether your smartphone or camera supports the higher capacities – some won’t go beyond 128GB or 256GB, while others need a firmware update – but in the majority of cases, your chosen card should work. uk/browse/technology/mobile-phones-and-accessories/microsd-memory-cards/c:30154/capacity-(gb):64/" on this server. For added peace of mind, the card comes with a warranty direct from SanDisk giving you a lifetime guarantee should any fault arise (and by lifetime, they mean 30 years). And if you’ve just splashed out on a new Steam Deck, then you’ll know that, whatever SSD you’ve got onboard, you’re going to fill it up with must-play gaming classics in a jiffy. With security cameras and dashcams, where you could be recording continuously, this is only going to happen that much faster.Plus, this card is fully waterproof, temperature proof, shockproof, and X-ray proof to ensure peace of mind when traveling, too. But if you’re planning on shooting lots of high resolution stills or 4K/8K video, you’ll likely want to go bigger (at least 64GB) rather than smaller. UHS-I has a maximum speed of 104MB/sec, and you’ll usually see a Roman numeral “I” beneath the U1 logo.