

💾 Upgrade your storage game with speed and durability that keeps up with your hustle!
The Amazon Basics 128GB Micro SDXC card delivers ultra-fast UHS-I U3 and A2 performance with read speeds up to 100 MB/s and write speeds up to 60 MB/s. Designed for high-resolution photos, 4K video recording, and heavy app usage, it offers rugged durability with shockproof, waterproof, temperature, X-ray, and magnetic resistance. Compatible with a wide range of devices and includes a full-size SD adapter for versatile file transfers.










| ASIN | B08TJRVWV1 |
| Best Sellers Rank | #12 in Our Brands ( See Top 100 in Our Brands ) #1 in Micro SD Memory Cards |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (144,882) |
| Date First Available | August 10, 2021 |
| Hardware Interface | microSDXC |
| Item Dimensions LxWxH | 0.59 x 0.43 x 0.1 inches |
| Item Weight | 0.283 ounces |
| Item model number | LSMICRO128GU3 |
| Manufacturer | Amazon |
| Product Dimensions | 1.69"L x 0.3"W |
| RAM | 128 GB |
| Read Speed | 100 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Magnetic Proof |
| UPC | 840095874021 |
| Warranty Type | Limited |
| Write Speed | 60 MB per second |
E**N
Perfect Upgrade for a Fire Tablet – Works Flawlessly!
I bought this Amazon Basics 256GB Micro SDXC card for my daughter’s Fire tablet, and it has been a fantastic upgrade. It was recognized instantly, installed without any issues, and provided plenty of extra storage for apps, games, movies, and offline content. The performance has been excellent — apps load quickly, videos play smoothly, and there’s no lag at all. The A2 and U3 ratings really make a difference, especially for a kid’s tablet that gets used heavily every day. The included full-size adapter is a nice bonus, making it easy to transfer files from a computer if needed. For the price, the quality and reliability are outstanding. If you need extra storage for a Fire tablet or any device that supports microSD, this card is a great value and I would absolutely buy it again. Highly recommended!
S**E
Solid storage card with adapter included
Works great for cameras, handheld devices, and expanding storage. The included full-size adapter is convenient, and performance has been reliable for transferring files and general use. Good value for a name-brand basics card.
W**S
Quality memory card for a better price than the name brand. Pleased with the purchase.
I usually buy another brand of memory cards for the various devices. Decided to order some of these Amazon branded memory cards. They work as well as other cards I have bought, the size of the card can be bought according to your needs. Easy to format and read/write to. Not sure of the speed but have had no problem recording HD and 4K video to these cards with no problem in video/audio quality. The car itself seems well made with nice printing and good finish. So far I am pleased with these Amazon branded memory cards. Working as I anticipated.
G**L
Quality MicroSD at a good price per GB
Bought these to go into some Samsung tablets as well as a Nintendo Switch. No issues so far. Its a micro sd card, not much to say other than they were recognized by all the devices and are working great, just plug in and format if needed. The price point was great for the capacity, so I'm pleased on all counts.
D**N
Bargain memory card that works perfectly
For an inexpensive memory card, it vastly surpassed my expectations. I used Drive Genius to clone Windows 11 onto it and transferred the OS to a Geekom mini PC that I had destroyed the OS on by mistake. Worked perfectly.
A**H
Sd card
I grabbed the Amazon Basics Micro SDXC Memory Card with Full-Size Adapter because running out of space is a universal problem and I’m not about that life. This memory card checks all the boxes without drama. Let’s break it down: the capacity is generous, so you can stash tons of photos, videos, music, apps, whatever you need without that dreaded “Storage Full” alert popping up every five minutes. The micro SDXC format means it slides right into phones, tablets, cameras, and drones — basically anything that takes a micro SD card — and the full-size adapter means you can use it in laptops or card readers too. That’s convenience you actually use. Performance is reliable. Transfers feel reasonably speedy given the format, and opening or saving files doesn’t make you wait like you’re watching paint dry. I didn’t get weird errors, slowdowns, or mysteriously disappearing data, which, yes, feels like a luxury when it comes to flash storage. Build quality is exactly what you’d expect from Amazon Basics — sturdy, unpretentious, and dependable. No gimmicks, no fancy branding, just storage that does its job. Overall, this micro SD card is practical, versatile, and dependable. If you need extra storage that won’t flake out on you, this is a strong choice and absolutely earns five stars.
Y**A
Perfect for security cameras
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.
R**E
Great Micro-SD Card at a Great Price
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.
G**B
Ok
M**I
Chegou em otimas condições, não tive como testar muito mas consegui saber que funciona.
S**I
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.
J**N
Bonjour achat avec dashcam
L**S
Good value, better then all my sandisks!
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