Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 64GB, Black (2pack)

Works great. Price is great. Super easy to use. Great quality. Worked perfect right out of the box. Video quality is great.

Excellent value for a 256GB microSD card — I honestly was not expecting this level of performance at this price point. The Amazon Basics branding had me a little skeptical at first, but after putting it through its paces, I am genuinely impressed. Speed & Performance: The card delivers on its A2 and U3 ratings. Read speeds are consistently near the advertised 100 MB/s, which makes file transfers fast and smooth. I use it in my dashcam and security camera and have experienced zero dropped frames or buffering issues. The A2 application performance rating also means it handles app loading and random read/write tasks reliably. Storage & Reliability: 256GB is plenty of space for extended video recording, photos, and app storage. I have been using it daily for several months with no data loss, corruption, or errors. It gets warm but never hot, even during continuous 4K recording sessions. Compatibility: It comes with a full-size SD adapter which is a nice touch — useful for transferring files to a laptop or camera. Compatible with a wide range of devices including smartphones, tablets, dashcams, drones, and action cameras. Value for Money: This is where the card truly shines. Compared to branded alternatives like SanDisk or Samsung at the same capacity, this card offers comparable real-world performance at a significantly lower price. For everyday use cases like dashcams, security cameras, or extra phone storage, there is simply no need to pay a premium. Highly recommend this card for anyone looking for a reliable, fast, and affordable storage solution.

A great SD card at a great price. (Sadly, I lost the phone that had the card in it and wasn't able to get it back. ☹️)

I’ve come to admire small, dependable things—the sort that quietly do their work without fuss—and this Amazon Basics 128 GB microSD memory card is very much that kind of companion. It’s a modest little square of technology, but it holds an impressive amount of room for photos, videos, and files, like a field that stretches farther than you first expect when you step out onto it. Installation was simple and quick, and the included full-size adapter makes it easy to use across different devices. I’ve used it in a camera and a tablet, and in both cases it performed steadily, storing and retrieving files without hesitation. Transfers are smooth, and it’s reassuring to know that such a small card can keep so much safely tucked away. There’s something satisfying about reliability like this—no drama, no complication, just quiet usefulness. For everyday storage and dependable performance, this memory card walks a good road and keeps its promise the whole way. Five stars without question.

This microSDXC memory card works reliably. I'm using it for my Car's dash cam, and so far its quality is decent. I've used others and their quality is little bit better than this one, hence giving 4 star. For storage capacity wise, it's good enough for my daily usage. The card delivers good read/write speed. Totally worth the money.

Title: Perfect for security cameras ⭐⭐⭐⭐⭐ I bought this microSD card to use in my security cameras, and it has been working perfectly. I’ve been using it for continuous recording and haven’t had any issues. The speed is good and it stores the videos without interruptions. It feels reliable and the installation was very easy. For the price, it’s definitely worth it if you need a memory card for security cameras or other devices. I highly recommend it.

Does everything it needs to do. Great amount of space for cameras, phones, etc.

My wife ran out of memory in her older Samsung Galaxy phone due to countless photos and long videos she has recorded. We were not ready to upgrade to a new phone when this one does all she needs... so I added the Micro SD card to double the phone's storage capacity. Installation is simple and the phone automatically formats the card with all the requisite subdirectories and folders. One has to manually move the camera photos, screen captures, videos, and photos saved from sources other than the phone's camera - such as saved from a Text Msg - from the phone's internal memory to the SD card using the Galaxy's "My Files" app. You also need to access the Camera's settings to tell it to store new images to the SD card instead of the default internal memory. I experience NO data loss moving 10s of 1,000s of photos, videos, and screen captures. Picture quality and access speed is just the same from the SD card as from the internal memory.

Ok

Chegou em otimas condições, não tive como testar muito mas consegui saber que funciona.

Une bonne carte micro SD avec un adaptateur. Il m'a servi pour augmenter la mémoire de ma switch. Elle a tout de suite été reconnue et j'ai pu télécharger mes jeux dessus. Les 256GB sont suffisants pour l'usage que j'en ai. Vraiment très satisfaite du produit. Je recommande cette carte.

Been using it for 2 months now, have not faced any issue, looks good, nice quality, have not faced any data loss, supports most android phones that can support high memory.

Confezione e Presentazione 📦 L’Amazon Basics MicroSDXC da 256 GB arriva in una confezione semplice e funzionale, che protegge la scheda e include un adattatore SD per una maggiore versatilità. Il packaging minimalista riflette l'approccio pratico del brand, ma offre tutto il necessario per iniziare a usare subito il prodotto. Velocità e Prestazioni 💾 Con una velocità di lettura fino a 100 MB/s e una classificazione A2 e U3, questa scheda è perfetta per chi cerca prestazioni elevate. L'ho acquistata per archiviare i video della mia telecamera Reolink, e devo dire che è stata all'altezza delle aspettative. I video vengono registrati senza interruzioni o ritardi, garantendo un'ottima qualità e fluidità. Anche in situazioni di carico elevato, come durante la registrazione continua, la scheda si comporta egregiamente. Capacità di Archiviazione 📂 Con 256 GB di spazio, offre ampio spazio per salvare ore di video in alta risoluzione senza preoccuparsi di esaurire rapidamente lo spazio. È ideale per chi utilizza telecamere di sicurezza o per chi ha bisogno di molto spazio per archiviare foto, video o applicazioni su dispositivi mobili. Compatibilità e Versatilità 🌐 La scheda MicroSDXC è compatibile con una vasta gamma di dispositivi, grazie anche all'adattatore SD incluso. L'ho utilizzata principalmente con la mia telecamera Reolink, ma potrebbe facilmente adattarsi a smartphone, tablet, droni o fotocamere. L'installazione è stata semplice e immediata, e non ho riscontrato problemi di compatibilità. Durabilità e Affidabilità 🔒 Anche dopo un uso prolungato, la scheda si è dimostrata affidabile e resistente. Non ho riscontrato perdite di dati o rallentamenti nel trasferimento di file, e la scheda sembra progettata per durare a lungo, anche in condizioni di utilizzo intenso. Rapporto Qualità-Prezzo 💰 Considerando le prestazioni, la capacità di archiviazione e la versatilità della scheda, il rapporto qualità-prezzo è davvero eccellente. È un investimento sicuro per chi cerca una soluzione affidabile e performante a un prezzo competitivo. Conclusione 🌟 L'Amazon Basics MicroSDXC da 256 GB è una scelta eccellente per chi cerca una soluzione di archiviazione pratica ed efficiente. Perfetta per l'utilizzo con telecamere di sicurezza come la Reolink, così come per dispositivi mobili e altri usi intensivi. Consigliata per chiunque necessiti di spazio di archiviazione affidabile e prestazioni solide a un prezzo conveniente.