Amazon BasicsMicro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

I purchased this Amazon Basics 128GB Micro SDXC memory card specifically for my child’s bedroom security camera, and it’s been absolutely perfect for the job.💾 Plenty of StorageWith 128GB, it can hold days’ worth of video footage without needing to constantly format or transfer files. It’s ideal for continuous loop recording and works seamlessly with our Wi-Fi-enabled indoor camera.🚀 Fast & Reliable PerformanceRead speeds up to 100 MB/s are no joke! Transferring footage to my computer is quick and smooth—no freezing or lagging.Rated A2 and U3, so it’s fast enough for higher-demand uses too, like 4K video or mobile apps if needed.🔌 Full-Size Adapter IncludedThe included full-size SD adapter is really handy—I’ve used it to plug directly into my laptop’s SD slot for easy access to footage. No extra gear needed.🔒 Durable and TrustworthyIt’s been running non-stop in the camera for weeks with no errors. No corrupt files, no disconnections. It just works. Exactly what you need when it’s monitoring your child’s space.✅ Final Thoughts:For the price, you honestly can’t go wrong. Amazon Basics has knocked it out of the park with this memory card—solid quality, great speed, and totally dependable.Whether it’s for cameras, phones, or other gadgets, this card is a fantastic choice. I’d definitely buy another for other devices in our home.

"This memory card is a fantastic choice for reliable and high-speed storage! With a read speed of up to 100 MB/s and U3, A2 speed classes, it’s perfect for recording Full HD and 4K videos, as well as storing high-resolution photos. The included full-size adapter adds versatility, making it compatible with a wide range of devices like cameras, smartphones, and laptops. The 128 GB capacity provides ample space for all my files, and the durable design ensures it’s shockproof, water-resistant, and temperature-resistant. Highly recommend this memory card for anyone looking for quality and performance at an affordable price!"

These Amazon Basics microSD cards are fantastic—super fast, super cheap, and work flawlessly in everything from tablets to dashcams. I have several scattered around because they’re just that useful. Great value for a dependable memory card!

These micro sd cards are great for the steam deck or rog ally and work a treat. the read and write speeds are better than sandisk extreme pro. for example when i copied across 1TB worth of data onto the sandisk extreme pro, it took me over 14 hours to do, with the amazon micro sd card, it took me less than 2 hours. and yes i used the amazon sd card reader for both. the sandisk extreme pro sd cards cost over £120, whereas the amazon micro sd cards cost less than £85 for way better read and write speeds. and also the total actually memory is 953GB which is on par with the sandisk variants.overall a great sd card for less than the branded expensive ones.

The memory card is of as good quality and much more expensive ones, it works in my car sat nav perfectly and had no issues with recording or play backs.

I've been using this 512GB storage for about 3 months now, and it's been reliable for storing videos and audios on my phone. While it's fast, speed wasn't the primary reason I purchased it. Overall, it's performed flawlessly, and I'm happy with the purchase. Good product.

Not all card readers are the same. If you strip one down there are a few components inside and one important one is the chip inside, and this one has a decent fast reading writing chip in it. 140 Mbs data transfer speeds plugged into my phone every time with video clips ranging from a minute long to 20 seconds and the SD card is held in securely with a sprung push fit while using it. Nice and compact and very economical too. Buy one now you won't regret it. I have purchased other leading brands that had similar speeds but failed after a while for no reason, so only time will tell but it's so cheap it doesn't matter. I usually film 4k footage at a 100Mbs if that's any use to you.

Got this as an upgrade to the 32GB TF card that comes with a Raspberry Pi. I wanted to have more storage 'built in' rather than use separate USB sticks or external drives. I did a lot of reading about the labelling of SD cards, and decided that this one (rated V30, U3, A2, UHS-I) ticked enough performance boxes at a very reasonable price. Easy to use the Pi Clone tool to copy the supplied TF card to the larger one (took about 5mins). Works like a charm. The Pi shows its got the capacity it claims to have, and no complaints about the I/O performance for what I'm using it for (learning my way round the Pi, basic office tools like docs and spreadsheets, MP3's, images and photos, etc). An external SSD would probably perform better and give you more storage capacity, but this 512GB TF card works for me.