Extreme microSD Card + Adapter 1TB, Up to 190MB/s Read Speeds

The SanDisk 512GB Extreme microSDXC card with its included SD adapter is an outstanding storage solution for high-performance devices. This card easily earns an "ok" from me, indicating top-tier quality and reliability. Its impressive speeds, with up to 190 MB/s thanks to SanDisk QuickFlow Technology, make it perfect for demanding tasks. I've used it extensively with smartphones, action cameras, and drones for capturing 4K video, and it handles everything flawlessly without dropping frames or lags. The V30 and U3 speed classes confirm its capability for sustained video recording, while the A2 rating ensures fast app performance on smartphones. The inclusion of RescuePro Deluxe software for data recovery is a fantastic bonus, adding significant value and peace of mind. The card's durability and robust build quality are also evident, making it reliable for use in various environments. For its exceptional speed, large capacity, and reliable performance across multiple devices, this SanDisk Extreme microSDXC card offers superb value. It's a durable and essential upgrade for anyone needing fast, high-capacity storage. I would absolutely buy this product again and highly recommend it. Outstanding High-Performance MicroSD Card The SanDisk 512GB Extreme microSDXC card with the included SD adapter is an absolutely top-tier memory solution. As an "ok" product (meaning it fully meets and exceeds expectations), it's a stellar choice for anyone needing high-speed, reliable storage for their devices. The performance is fantastic, with impressive read speeds up to 190 MB/s and fast write speeds thanks to SanDisk's QuickFlow Technology. This makes it perfect for recording 4K UHD video seamlessly on action cameras or drones, and for rapidly loading apps on smartphones (A2 rating). No skipped frames, no lag. The included SD adapter enhances its versatility, allowing use in a wider range of devices. Plus, it comes with RescuePro Deluxe software, a bonus for data recovery. SanDisk's reputation for durability is also evident, as these cards are built to withstand extreme conditions (temperature, water, shock, X-ray proof). It offers excellent value for the performance and peace of mind it provides. I highly recommend this SanDisk Extreme card for its quality, speed, and robust design. I would absolutely buy it again for any demanding storage needs.

The SanDisk 1TB Extreme microSDXC card is an absolute powerhouse, especially if you’re someone like me who juggles multiple devices. I’ve used this card extensively for recording high-quality 4K videos on a drone and my action camera during a recent trip, and it handled everything effortlessly. The V30 and UHS-I ratings mean video capture is smooth, with no dropped frames or stuttering, even at high bitrates. The QuickFlow Technology made transferring hours of footage a breeze. After a long day of shooting, I popped the card into my laptop using the included SD adapter, and the files transferred at lightning speed — a lifesaver when you’ve got deadlines looming or simply want to review your day’s shots without waiting forever. What stood out most for me was its massive 1TB capacity. It felt freeing not having to swap cards in the middle of a shoot, whether I was capturing slow-motion clips on my GoPro or taking RAW images with my DSLR. It’s also A2-rated, so I tested it on my phone to expand storage for apps and large media files, and it kept up like a champ. This card’s durability deserves a mention too. I accidentally dropped it in a puddle while switching it out on location (classic clumsy moment), but it kept working flawlessly — proof of its water and temperature resistance. Whether you’re a filmmaker, photographer, or drone enthusiast, this card gives you speed, reliability, and peace of mind. It’s an investment, sure, but one that pays off when you never have to worry about storage or performance slowing you down. If you need something dependable for serious work (or serious fun), this is it.

I bought the SanDisk 1TB Extreme microSDXC Card to expand the storage on my GoPro and laptop, and it’s been nothing short of excellent. If you’re looking for massive capacity, high speed, and reliability for video recording or file storage, this is a brilliant choice. First off, the packaging is simple but effective — you get the microSD card itself and a full-size SD adapter, which is useful for cameras, laptops, or card readers that require standard SD slots. The card is rated A2, V30, U3, and Class 10, meaning it’s certified for extremely fast application performance, consistent 4K video recording, and general read/write speeds suitable for intensive use. I ran a few tests and got read speeds around 160MB/s and write speeds around 90MB/s — which matches the manufacturer’s claims and makes it ideal for high-res video capture. I’ve used it extensively in a GoPro Hero 10 for recording 4K60 footage, and there were no skipped frames, buffering issues, or corrupted files. It handled over three hours of continuous high-quality video recording without any problem, which is exactly what you want when you're out adventuring and can't afford to lose footage. The card is shockproof, waterproof, temperature proof, and X-ray proof, which gives extra peace of mind for travelling. I’ve taken it hiking in wet weather, exposed it to airport scanners, and even dropped it once (oops), and it’s still performing perfectly. The 1TB capacity is massive. You can store literally hundreds of hours of HD or 4K video, tens of thousands of photos, or countless apps and documents — all without worrying about running out of space. It’s also brilliant for expanding the storage of smartphones or tablets that support expandable memory. The SD adapter is sturdy and allows easy file transfers to laptops or desktop computers without needing a separate card reader. If I had one small caution, it’s that you need to ensure your device can actually handle 1TB microSD cards — older devices might not support cards above 512GB, so double-check first. Overall, the SanDisk 1TB Extreme card is everything you want: fast, reliable, rugged, and absolutely enormous. Highly recommended for photographers, videographers, content creators, and heavy mobile users!

Bought for insta 360. No issues with quality and no corruption. Will likely get another soon.

Product Review: SanDisk 512GB Extreme microSDXC Card + SD Adapter The SanDisk 512GB Extreme microSDXC card with SD adapter is a top-tier storage solution designed for those who demand high performance and reliability in their digital devices. Whether you're a professional photographer, a drone enthusiast, or just someone who needs ample storage for your smartphone or tablet, this microSD card delivers exceptional speed, capacity, and versatility. Storage Capacity and Performance With a massive 512GB capacity, this microSDXC card offers more than enough space to store thousands of high-resolution photos, hours of 4K video, or a vast library of apps and games. The high capacity is particularly useful for users of action cameras, drones, and professional cameras, where large file sizes are the norm. Performance-wise, the SanDisk Extreme lives up to its name. With read speeds of up to 190MB/s and write speeds of up to 130MB/s, it’s one of the fastest microSD cards available on the market. These speeds are crucial for tasks like 4K UHD video recording, burst mode photography, and transferring large files quickly between devices. The card’s speed class ratings (Class 10, UHS Speed Class 3 (U3), and Video Speed Class 30 (V30)) ensure it can handle intensive workloads without skipping a beat. Durability and Reliability SanDisk is known for producing durable and reliable storage solutions, and this microSDXC card is no exception. It’s built to withstand tough conditions, being water-proof, temperature-proof, shock-proof, and X-ray-proof. This makes it an excellent choice for use in extreme environments, such as action sports or outdoor photography, where your equipment might be exposed to the elements. The card’s durability ensures that your valuable data remains safe, even in challenging situations. SD Adapter and Versatility (Unfortunately I did not receive this) The inclusion of an SD adapter adds to the card’s versatility, allowing it to be used with a broader range of devices, including DSLR cameras, laptops, and desktops that have a standard SD card slot. This makes it easy to transfer data between different devices and ensures compatibility with almost any device that uses SD or microSD storage. Ease of Use Using the SanDisk 512GB Extreme microSDXC card is straightforward. Simply insert it into your device, and it’s ready to go. The card is compatible with a wide range of devices, including smartphones, tablets, action cameras, drones, and gaming consoles. The high-speed performance is immediately noticeable, particularly when loading apps, recording videos, or transferring large files. Value for Money While the SanDisk Extreme microSDXC card is priced higher than standard microSD cards, the combination of speed, capacity, and durability justifies the investment. For professionals or serious hobbyists who need reliable, high-speed storage, this card offers excellent value for money. The peace of mind that comes with using a trusted brand like SanDisk, known for quality and customer support, further enhances its value proposition. Conclusion The SanDisk 512GB Extreme microSDXC card with SD adapter is an outstanding choice for anyone in need of fast, reliable, and large-capacity storage. Its performance is impressive, making it ideal for 4K video recording, high-resolution photography, and rapid data transfers. The added durability features and the included SD adapter make it a versatile and robust solution for a variety of devices and use cases. Whether you’re a professional or just someone who values high-performance storage, this microSDXC card is a worthy investment. I would give a Rating of: 4.9/5 But because I did not receive the SD Adapter I will have to give it: 4/5

I recently bought this SD card and I’m very satisfied with its performance. The installation was simple—just plug it into the device and it works immediately. The read and write speeds are very good, which makes transferring photos and videos fast and smooth. I use it mainly for storing high-resolution photos and 4K videos, and it handles them without any issues. The storage capacity is exactly as advertised, and it provides plenty of space for my needs. Another thing I appreciate is its reliability. So far, I haven’t experienced any data corruption or unexpected errors. It also feels durable and well-built. Overall, this SD card offers great value for the price. I would definitely recommend it to anyone who needs reliable extra storage for a camera, phone, or other device.

Very good, didn’t give me issues at all. Value for money

Works exactly as expected, used for doorbell camera recordings. Good speed and reliable!!

Works well with my new Insta360 X3 camera...

Leu om foto's te bewaren

Je suis ravie d'avoir pu remettre une micro sd dans mon téléphone. SD est une valeur sûre pour moi, je n'ai jamais eu de soucis avec la marque. J'avais acheté une sous marque en magasin de la même capacité et elle n'a pas tenu 1 an. Je n'ai plus accès à certains éléments qui étaient sur la carte de sous marque. Je vais rester sur un rapport qualité prix qui est sûr. J'ai pu sauvegarder tous ce que j'avais à sauvegarder. J'envisage d'ailleurs d'en reprendre une autre d'une capacité plus importante.

Aunque el empaque venía roto si funciona sin problemas. Lo utilizo en una rog ally x (esta limitado a 100 MB/s de fabrica para UHS-I) Realice una prueba con Crystal Disk Mark y arroja buenos resultados, no se satura al transferir archivos grandes ni muchos archivos pequeños. De momento funciona bien para juegos de bajo rendimiento de Steam (N++, Pacman Championship, Stardew Valley) y emulación.

I bought this for performance-heavy use and it holds up to the SanDisk Extreme standard in day-to-day transfers and consistency. It’s been excellent for high-performance media workflows and gaming, especially when moving larger files and dealing with frequent reads and writes. Setup was plug-and-play, and once installed it’s the kind of storage you stop thinking about because it just works. Highly recommended if you want reliable, fast performance without fuss.