276°
Posted 20 hours ago

SanDisk Extreme 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe, Up to 160 MB/s, Class 10, UHS-I, U3, V30, Red/Gold

£12.495£24.99Clearance
ZTS2023's avatar
Shared by
ZTS2023
Joined in 2023
82
63

About this deal

This card comes in 64GB, 128GB, 256GB and 512GB variations (the latter being ideal if you shoot 4K footage), so you should be able to choose whichever size fits your needs and your budget. We'll be back and better than ever on November 6th and can't wait to welcome you back for all your memory card needs! 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. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes, and other factors.

SanDisk Extreme® microSDXC™ UHS-I CARD - Western Digital SanDisk Extreme® microSDXC™ UHS-I CARD - Western Digital

With security cameras and dashcams, where you could be recording continuously, this is only going to happen that much faster.Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme® microSD card’s A2 7Specification. 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. On the subject of extras, atop the usual SD adapter is a USB adapter too, though it’s type A which doesn’t feel quite as futuristic as the card itself! With over 20 years of expertise as a tech journalist, Adam brings a wealth of knowledge across a vast number of product categories, including timelapse cameras, home security cameras, NVR cameras, photography books, webcams, 3D printers and 3D scanners, borescopes, radar detectors…and, above all, drones.

SanDisk 256GB Extreme Micro SD (SDXC) Card U3 - MemoryCow

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. 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. He is the author of a number of books including The Complete Guide to Drones , The Smart Smart Home Handbook , 101 Tips for DSLR Video and The Drone Pilot's Handbook.The HC in SDHC stands for High Capacity, and the choice of those words is what left the industry needing XC soon after.

SanDisk 256GB Extreme UHS-I microSDXC Memory SDSQXAV-256G-AN6MA SanDisk 256GB Extreme UHS-I microSDXC Memory SDSQXAV-256G-AN6MA

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. What's more, the Samsung PRO Plus range is even built to protect against water, extreme temperatures, x-rays, wear-out, drops, and magnetic impact! Read on as we select the best microSD cards for all devices, and remember to refer to our glossary at the bottom of this page if any technical terms get confusing. If you’re trying to help out an older device limited to HC and U1, then the SanDisk Ultra is a good choice – as these may well warn you not to use larger than 32GB cards, due to incompatibility with more the more recent card format.Sequential speeds matter most for copying large files and sustained data transfers, as they do when streaming 4K video to a phone or tablet, or recording 4K video from an action cam.

SanDisk Extreme 32 GB MicroSD Card For Mobile Gaming, With A1 SanDisk Extreme 32 GB MicroSD Card For Mobile Gaming, With A1

The next test usually finishes off the cards as I check how shockproof, temperature-proof, waterproof, and X-ray-proof it is. It’s usually quicker to read information off a card than to put it on, so look carefully at the quoted speeds. For 64GB: Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Samsung also claim it’ll survive 70 hours in seawater (though let’s hope there isn’t any of that in your helmet-cam). With both cameras, the MicroSD card performed well with the cameras buffers taking any slack in the speed of the storage.Quick read speeds of up to 190MB/s 9 let you transfer 1000 high-resolution photos and 30 minutes of 4K video (24GB) in less than 3 minutes. With up to 1TB 1, the SanDisk Extreme microSD UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings. With up to 1TB 1, the SanDisk Extreme® microSD™ UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings. You still have to understand the different specifications such as whether you want a V30 card, an SDXC card, an A1 capacity card, or whether it's Class 10 or UHS-II and while all this can be overwhelming, we'll help you work it all out with the glossary below. If you’ve checked out the rest of the SanDisk MicroSD card ranges, you’ll see that most of them now feature one of the large capacity cards, but what differentiates the Extreme Pro from the Ultra is the speed of file transfers.

Asda Great Deal

Free UK shipping. 15 day free returns.
Community Updates
*So you can easily identify outgoing links on our site, we've marked them with an "*" symbol. Links on our site are monetised, but this never affects which deals get posted. Find more info in our FAQs and About Us page.
New Comment