Amazon Basics 256GB microSDXC Memory Card with Adapter for Action Cameras, Full HD, Drones, Tablets, Smartphones, Read Speed Up to 200MB/s, 1-Pack

Exactly what I needed to extend the storage space on my Surface Pro. If you looking for something price point and good quality that is reliable this is it. Great on the amount of storage. Easy to set up and use and works well.

I’ve been using this Amazon Basics 256GB microSDXC card for several different applications, and it has performed exactly as advertised. Right out of the package, the card formatted correctly and showed full capacity, which is always reassuring given how many questionable memory cards are on the market. Performance has been solid and consistent. Read and write speeds are fast enough for large file transfers, 4K video recording, and continuous data use without stuttering or dropped frames. I’ve used it for long recording sessions and file-heavy tasks, and it hasn’t hiccupped once. The V30 and A2 ratings are noticeable in real-world use, especially when loading apps or reviewing large media files. The included adapter is a nice bonus and works without issue, making it easy to move files between devices. Build quality feels on par with more expensive name-brand cards, but at a much better price point. If you’re looking for a dependable, high-capacity microSD card that just works without drama, this is an easy recommendation. It delivers strong performance, accurate storage, and excellent value—all reasons it’s earned a permanent place in my setup.

One of the best sd cards besides Lexar for the Nintendo Switch. The download speeds, and game loading speeds are impressive. Works flawlessly, it was worth every penny

I received this 1TB card in perfect condition. I purchased it for my Amazon Fire 10HD tablet, so it made sense to me to buy an Amazon Micro SD card to increase the tablet’s storage and avoid potential card corruption or reliability/compatibility issues. I was right. No issues at all! Formatting the tablet card took seconds. Installation was as easy as maybe three clicks. I have not noticed any readability issues, and the download speed appears slightly faster on the tablet. I would purchase the Amazon brand again, no question.

These are fast and work well. The pricing however - is insane. If you need it - these are great for the price. But 50+ dollars for a 512gb sd card is very expensive.

Absolutely love this microSDXC card! I used it in my Nintendo Switch, and it works flawlessly. The read and write speeds are impressive—games load quickly, and transfers are smooth. Installation was simple, and the included adapter is a nice bonus if I ever need it for other devices. This card has been a reliable way to expand my Switch storage without any issues, and I’d highly recommend it to anyone looking for a fast, dependable, and affordable memory solution.

Bought this for my drone and couldn't be happier. Saved some money on this size versus others sd cards. Formatted instantly and works perfectly. Might of went overkill on this size but for the price and its capability, why not? Video and pictures come out beautiful and have lots of space for hrs and hrs of Video and 1000s of pictures. Im happy with this purchase and the results

I use a lot of mSD cards, and I buy the bigger name brands normally, but lately I've found that the speed and reliability of these Amazon Basics branded cards are every bit as good as the big brands. In terms of function I find this to be a fast card worthy of the specs, I'm using this (and others of various sizes in truth) for high use application and they haven't missed a beat with the data showing no errors which suggests high reliability and durability. So far I've found this to work phenomenally well (at least as good as my favorite "blue" or "red" brands) with my PC, Mac, mirrorless camera, handheld game consoles, and audio recording gear. Strangely, I appreciate the color scheme of the brand because they're easy to see when I'm moving cards around my devices. A shockingly good card, 5/5 stars.