SanDisk Ultra 64GB SDXC Memory Card, Up to 120 MB/s, Class 10, UHS-I, V10

Product Information

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). It’s a versatile card that will cope with almost any device and application, although its A1 rating means that there are faster options for running smartphone apps or more demanding games.

SDXC Memory Cards from 64GB, 256GB, 512GB, 1TB and 2TB | MyMemory SDXC Memory Cards from 64GB, 256GB, 512GB, 1TB and 2TB | MyMemory

Given that it’s only slightly more expensive than the basic Ultima Pro, that makes it one of the top options for smartphone or Switch use. The longer it’s recording, the more of a beating the memory inside the microSD card is taking, causing it to wear out. For example, using a DSLR on burst mode and taking photos would firstly take a long time to fill up a large capacity card. UHD video recording will require a minimum of V10 ideally, and HD video can utilize V6 or below at a push. as real users, posing a threat to a site’s security, so the site sometimes runs random security checks.However, a UHS-II classification means this card can handle up to 4K video recording and with that comes some hefty files.

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

Action cameras and – particularly – security cameras and dashcams have slightly different needs from other devices. Consistency, fast speeds and a limited lifetime warranty make the 1667X a very desirable option for creatives who need to capture scenes at higher resolutions. 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. Because actual performance goes beyond labels, we’ve put the best SD cards through a range of real-world tests, to determine which is the top performer in different scenarios. There are three main classes: Speed Class (denoted with a number in a circle), UHS Speed Class (a number in an open beaker-like icon), and a Video Speed Class (V followed by a number).

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.