SanDisk 128GB Extreme microSDXC card +SD adapter, microSD card for smartphones, action cameras, drones, V30, up to 190 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe, UHS-I, 4k, V30, A2, U3

For it's weight it must compete as the most expensive object around.However it enables a collection of over 13,000 radio plays and nearly 5,000 records to inhabit a modest pocket sized media player..Loading well over a terabyte of media only took 4 hours and the speed rated 70 consistantly. I did have a fan playing on it as a precaution but therev was no signs of any temperature problems or slipage in speeds attained.Large micro sd cards are useless unless they can handle transfers quickly and without overheating. I can confirm this 2 terabyte version passes on that count.Being able to load it with content directly from computer USB 3 sources is for me definitely the way to go.Here's hoping it has a long useful life - I'll update this if my hopes are proved wrong.

Product Review: SanDisk 512GB Extreme microSDXC Card + SD AdapterThe 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 PerformanceWith 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 ReliabilitySanDisk 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 UseUsing 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 MoneyWhile 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.ConclusionThe 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

Super fast and reliable for 4K video recording! I was impressed with how smoothly everything ran without any lag or issues. It's perfect for high-quality video capture, and I can tell it's built to handle intensive tasks. Great value for anyone needing top performance, whether for professional use or personal projects.

Is good compared to basic types offering low data speed(read/write).I could backup my entire mobile phone in less than 3 minutes. But also restored on new phone as much quickly. Intended buyers should consider speed option to store data and transfer effectively quick.Some media stored on basic micro sd card were either kept buffering or not smooth and some cannot be played. Managing the same media from tgis card are successfully played on device without lags.

I have found that I cannot go wrong with SanDisk. They are a major manufacturer of storage devices right up to high capacity SSD's. Never had a SanDisk fail. Good value, description matches the actual storage unlike the cheap rubbish out there claiming to be 1tb only to find out it's actually 500mb!Quality product, delivered fast, data safe, comes with adapter. Easy to use.I am a skilled electrical mechanical engineer by profession and was an on screen expert for BBC Watchdog and Rogue Traders for some years and subsequently sworn to honesty. I tend to research a product drilling down into the quality and value of the item before I buy. I am not paid for my reviews and have no personal gain from them. I have no difficulty recommending this item. What's not to like. Go buy!

Sandisk is my preferred brand when it comes to memory cards, and currently there is a sale. I purchased these for my DJI pocket 3 and insta360 X4, as they record large files and I need multiple cards for my content creation. It has fast read and write speeds. Solid quality, did not had to format on my device. Small compact memory card.