SanDisk512GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 150 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1

I’ve been using the SanDisk 128GB Ultra microSDXC card for a few weeks now, and it’s been a great addition to my smartphone and tablet. The card offers impressive speeds of up to 140MB/s, making it perfect for storing large files like photos, videos, and apps without any noticeable lag. The A1 app performance is an added bonus, as apps load faster and run more smoothly, which is a big plus for me.The 128GB storage capacity is more than enough for all my needs, and I’ve had no issues with it handling both high-resolution videos and a large number of apps. The SD adapter that comes with it is handy too, allowing me to use the card in other devices like cameras or laptops. It’s also UHS-I and Class 10 rated, which gives me confidence in its reliability and speed.The only minor downside is that it’s a bit tricky to insert into some devices if you're not careful, but once it’s in, it works flawlessly. Overall, I’m really happy with this microSD card, and I’d recommend it to anyone looking for fast, reliable storage at a great price.

Works just as advertised. Works with adapters for phones and computers. Very easy to use. Has 512GB storage and if you really want, you can go onto a computer and change the micro SD cards username. Compared to other SD cards, I would say that this is worth the money. Its a simple SD card but it was cheaper than other micro SDs but works just as well.

The anDisk 128GB Ultra microSDXC card is a fantastic storage solution. I’m using it in both my CCTV system and Nextbase dash cam, and it’s working perfectly for both. With a spacious 128GB capacity, it offers plenty of room for high-quality video footage. The included SD adapter adds versatility, making it easy to use in different devices. It supports Full HD recording, ensuring clear and sharp video capture. Reliable, fast, and durable, this memory card is an excellent choice for anyone needing extra storage for security or driving footage.

I love Sandisk/Western Digital, and I buy no other brand if I can.In my experience their stuff always works straight from the box and keeps going for years and years.I was amazed how cheap storage is these days.I got this to put a load of dvds on from my laptop so I could take them with me on hols for my tablet or phone without lugging loads of kit with me. The idea of something as big as my thumb nail with all my movies on was very appealingIt was all very straight-forward except for the transfer speed when writing files to the card. Uploading wasn't an issue, that was quite quick.This item would be great for storing individual photos or the occasional document, but for what I wanted I should really have gone for a proper external drive. 1TB or even 2TB SSDs are very compact these days and not expensive.Otherwise, does what it says on the tin!

Really nice upgrade for mine and my wife's Steam decks. Bought a 2x1.5Tb Drives and while it takes a long time to install games to the flash card, once they are installed the games load more than fast enough. Easy to install into most devices, cameras and PC's. to be honest for the price I paid it was fairly good value although a 2TB NVME SSD would have been a better option my steam deck is still under warranty so I don't want to open it up, have something go wrong and have my warranty void because I opened it. If you really want faster storage there are PCI-E speed SD cards but they are alot more expensive. So for a balance of speed and price these are the best cards you can get in my opinion

Works Perfectly and Great Value for Money.

Well, up until a few days ago, I had no idea that Sandisk made 1.5TB cards.I bought this a few days back, and it arrived on the same day. I put it straight into my Steamdeck, and it worked no problems. Formatting took a while, but it's a seriously meaty card, disk space wise.After formatting, you will end up with a total of 1.3TB useable disk space.Up until recently, I only had a 256GB NVME in my Steamdeck. If you have a low amount of NVME storage space, a card this size adds some much needed capacity to the Steamdeck.At the minute, my Steamdeck sits at 4TB storage space. I have one of these cards installed into it's internal MicroSD Card Reader, a 2TB Western Digital NVME, which I installed about 2 weeks ago, replacing the 256GB one that I used previously, and a 512GB Samsung Evo which is read via an external USB C Hub which I have magnetised to the back of my deck, which is recognised by Steam in gaming mode.While it is true that the read / write speed for the card is slow, compared to an A2 class card, the storage space that it adds to the deck is immense.Mortal Kombat 11 took a bit of time to load, but once it had loaded, the performance was the same as if I was using any other MicroSD Card.What is so nice about having access to all the space however, is the fact that you should never have to keep swapping MicroSD Cards out, particularly if you only have a small selection of games on Steam.I can probably install all of my Steam games on to my Steamdeck now, without ever having to swap MicroSD cards out to try another game. I can just dump my games on the three drives that I use now, and just leave all of them there, whether they are large AAA games like the Hitman Series, or small indie games like Beat Hazard 3.I would honestly recommend that Steamdeck owners purchase one of these cards irrespective of whether or not they have a large capacity NVME, such as 1TB or above, or if they have a lower capacity NVME anywhere between 64GB to 512GB.Think of it this way, your turning a 256GB Steamdeck into almost 2TB, using this card, which is more than enough room for installing a handful of AAA games, and a good amount of smaller indie games. The, your turning a 1TB or 2TB NVME into a full fledged gaming system by adding one of these cards. 2.5 - 3.5TB, even without an external USB C hub, is still more disk space than what some desk top gaming PC's have.I will issue a single word of warning. These cards can be terribly flimsy. They do need to be handled with care. Once you install one into your SteamDeck, if you can, leave them there. If you intend to tinker with your SteamDeck, ALWAYS make sure that you remove the MicroSD card first, before taking the back off. Otherwise, your system will spit the MicroSD Card out of the SD Card slot, and it will bend the head of the MicroSD card. I've only done that once, on a 1TB card, forgetting to remove it, before taking the back off, and it ruined the card, as well as £100 of hardware.The ONLY downside is the price.Honestly, I can't complain.

I bought these to use in a mini 4 pro drone which takes 4k mp4 video's and stills. These have not failed me yet, they are very reliable, not one ounce of bother. In fact I am so pleased with them I bought another two as back up (they are still in their packets!!)