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

Product Information

If you need a microSD card to leave in a device for an extended period of time – a dash cam or a security camera, say – then Transcend's High Endurance 350V card is a good, cost-effective choice. However, given that only a handful of professional-grade cameras can offer that, and that they tend to use the larger CFexpress 2. With up to 400GB 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. The compact SanDisk Extreme Pro 256GB MicroSD card is the latest Extreme Pro release, recommended by both GoPro and DJI. In other words, it’s a steal for smartphone and tablet users or anyone wanting more storage for their Switch, and still a good option for your average DSLR or compact camera.

SanDisk Extreme Pro 256GB MicroSD Card - Camera Jabber SanDisk Extreme Pro 256GB MicroSD Card - Camera Jabber

The SanDisk Extreme A2 256GB is an excellent microSD card all-around, and nabs our number-one spot as it's going to be the best choice for a significant plurality of users. The SanDisk Extreme Pro 256GB takes on the compact MicroSD form factor which has been designed to be used in portable devices such as mobile phones and action cameras.Some models of the NextBase and BlackVue Dashcams, as well as others may require High Endurance card. This table clarifies the speed equivalencies of the different speed classes, and what video you can record with it. That means a data transferred at 10 Megabits per second would take eight times as long as 10 MegaBytes per second. It’s usually quicker to read information off a card than to put it on, so look carefully at the quoted speeds.

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

It’s far from cheap and we suspect most smartphones won’t use its full performance, but it’s a sign of where things are going.If you're looking for the best microSD card for your phone, action camera, drone, dashcam or other device, we'll help you find it. UHS-II takes that up to 156MB/sec (with data transferring in both directions) or 312MB/sec (with data transferring in only one direction). For 128GB: Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds.

SANDISK Extreme Pro Class 10 microSDXC Memory Card - 256 GB

We’ve partnered with Ontrack to provide protection for routine and extreme data loss scenarios such as drive failure, viruses, and software issues. 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! As it’s a MicroSD card, the SanDisk Extreme Pro 256GB MicroSD card is small and easy to lose if the spring in your memory card slot is a little overzealous.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. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. While some older devices will only support microSDHC cards with a maximum capacity of 32GB, most released in the last five years will also support microSDXC cards, with capacities up to 1TB and – potentially – 2TB.