Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones

I had previously used the 128GB micro sdcard from SP, actually from the same line (the purple one). It worked perfectly fine in my Nintendo Switch but I thought to myself after downloading a couple digital copy of games that a bump up would be better.So after a couple months I bought this 256GB card after my great experience with the 128 card. SP has simply continued to prove to me they make quality storage mediums. Not only did my Nintendo Switch of course gladly accept the card and show the larger amount of space but the read/write speeds have even improved which is always a plus.If you have a Switch then I highly recommend this brand as not only are they quality cards but also they are very affordable. These of course would be perfect to use in a multitude of devices that require extra storage.As for space on these, I always would mention in detail as a learning tip to other customers about how to never expect full space to be available. This card being stated at 256GB will never have 256GB available to the user and that goes for all manufacturers and memory mediums such as USB sticks and HDD/SSD. I usually go into deeper explanation but simply its due to a difference in measurement scale used (manufactures use 1:1 measurements so 256GB to them is 25,600MB of data or 1,000MB = 1GB. When the scale that techs know is 1,024MB = 1GB). And you also always have a chunk of data locked away for its allocated boot sector and internal tools needed to keep its memory working the longest for you.That's the gist of it so keep that in mind and know you're still getting a very decent upgrade on space.

Not much to say ... it's a 32 MB MicroSD memory card. It works great in my IP camera. Good capacity. Easily pop it into the slot and you're good to go!

bought this for my switch works well in my switch no issues it was pretty much plug and play 256gb for the price i paid was nice i trust the company that makes this because ive owned sata ssds from them in the past so nice to see their micro sd cards are just as good as their sata ssds

It is working well in my samsung galaxy tab s7 fe. Makes the storage 5x what it originally was. I am able to back up everything from my cell phone onto my tablet with room to spare.

Good price and quality seems good. Using it in my steam deck for extra storage. No compatibility issues and the speed seems fine.

If you're looking for a decent MicroSDXC this Silicon Power card is a viable choice. I needed something I could carry around that had lots of storage at a decent price. The observations I have are this - it does that. What it does not do is really live up to the "up to 100MB/s" with the write speeds never getting close to 80MB/s but closer to 60MB/s. If you need speed, choose something with the A2 moniker and check the ratings. FYI - the system I am using and the reader I have both are more than capable using other cards to attain higher speeds to it's not the reader or the PC.Overall, I've used many of the Silicon Power and for this, I say they are a good value card if speed is negotiable.BOTTOM LINE: A good value choice with okay performance and great storage for the money but underperforms.Reviewed:Silicon Power 256GB Micro SD Card U3 SDXC Up to 100MB/s High Speed Memory Card with Adapter for Nintendo-Switch, Cams and Drones

Purchased for extra Nintendo switch storage worked great

Very good memory, no problems using it on my Nintendo Switch for a few months, plus excellent speed🥇