---
product_id: 355374995
title: "Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128GB, Black"
brand: "amazon basics"
price: "€ 41.42"
currency: EUR
in_stock: true
reviews_count: 13
category: "Amazon Basics"
url: https://www.desertcart.hr/products/355374995-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2
store_origin: HR
region: Croatia
---

# 100 MB/s read speed 128 GB storage capacity Shockproof & waterproof durability Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128GB, Black

**Brand:** amazon basics
**Price:** € 41.42
**Availability:** ✅ In Stock

## Summary

> 💾 Upgrade your storage game with speed and durability that keeps up with your hustle!

## Quick Answers

- **What is this?** Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128GB, Black by amazon basics
- **How much does it cost?** € 41.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/355374995-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2)

## Best For

- amazon basics enthusiasts

## Why This Product

- Trusted amazon basics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Reliability:** Shockproof, IPX6 waterproof, temperature, X-ray, and magnetic-proof for worry-free use anywhere.
- • **Massive 128GB Storage:** Store thousands of high-res photos, HD videos, and apps without compromise.
- • **Blazing Fast Transfers:** Up to 100 MB/s read and 60 MB/s write speeds for seamless 4K video and app performance.
- • **Bonus Full-Size Adapter:** Easily transfer files between devices with the included SD card adapter—plug and play convenience.
- • **Universal Compatibility:** Works flawlessly with smartphones, tablets, cameras, drones, and laptops (except Nintendo Switch).

## Overview

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.

## Description

Product Description An desertcart Brand. From the Manufacturer desertcart Basics

Review: Perfect Upgrade for a Fire Tablet – Works Flawlessly! - I bought this desertcart 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!
Review: 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.

## Features

- Compatible with smartphones, tablets, cameras, GoPro/action cameras, laptops, computers, DSLRs, drones, game consoles and more.This Micro SD card is not compatible with Nintendo Switch 2
- HIGH QUALITY STORAGE: Perfect for high resolution photos, for recording and storing Full HD/4K videos and any other data type
- ULTRA FAST: Read speed up to 100MB/s. Write speed up to 60MB/s (varies according to memory size). UHS, U3, Class 10 and A2 speed classes for an optimal smartphone experience
- LASTING RELIABILITY: Shockproof, IPX6 waterproof, temperature-proof (-10° to 80°), X-Ray-proof and magnetic-proof
- Note: Actual storage capacity shown by a device's OS may be less than the capacity indicated on the product label due to different measurement standards. The available storage capacity is higher than 116GB.
- Read and write speeds are based on internal tests conducted under controlled conditions. Actual speeds may vary depending on device used, interface, conditions of use, and other factors
- Note: Please note that we are changing the product's printing and packaging; both 2 versions are the same. (Old version does not show the A2 logo, but its performance is A2 level.)
- Note: Check whether your device is compatible with the MicroSD capacity, for example, if the device only supports a maximum capacity of 64GB, it may not recognize 128GB MicroSDs above

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** Amazon Basics
- **Compatible Devices:** Camera, Drone, Laptop, Smartphone, Tablet
- **Flash Memory Type:** Micro SDXC
- **Memory Storage Capacity:** 128 GB
- **Model Name:** LSMICRO128GU3

## Images

![Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128GB, Black - Image 1](https://m.media-amazon.com/images/I/81FMYuiSaEL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Will this  work on a Dashcam?**
A: I would only use this for 1080p dashcams. Anything 1440p and higher, find a faster one. The "endurance" cards are useless if they can't support the write speed. I learned the hard way.

**Q: What company makes these? i get that it’s amazon, but is this samsung or another company?**
A: Longsys Electronics makes these cards.
They also make the chips used in the Lexar brand

**Q: do i use this for more kindle devise memory?**
A: Kindle accepts standard size SD cards, not Micro SD cards. However the adapter that comes with every Micro SD card, allows the Micro SD to be read inside devices that only use standard size SD cards... 
Since the adapter turns your Micro SD into a full size card you ​could use it with a kindle, but it needs to be INSIDE THE ADAPTER. 
The adapter allows interoperability between devices, so you can transfer bulk files easily from your kindle to something needing a micro SD, like a cell phone.  
It mustn't ever be inserted to a kindle as a microSD without an adapter, it'd get stuck in the slot, and you'd only have on board storage available. 
If you're at all unsure about how to use the adapter, or don't need to use it in other devices at all, full size SD cards (which don't need any adapter) are actually cheaper the their micro SD counterparts.  
Here's an example of a full size SD card, that you could insert in your kindle without an adapter (it costs a bit less too). I hope this info helped someone!
https://amzn.to/3F7ZDv3

**Q: Can this be used for Galaxy tab A8?**
A: yes ... a microSD card fits

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Upgrade for a Fire Tablet – Works Flawlessly!
*by E***N on January 1, 2026*

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!

### ⭐⭐⭐⭐⭐ Solid storage card with adapter included
*by S***E on February 24, 2026*

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.

### ⭐⭐⭐⭐⭐ Quality memory card for a better price than the name brand. Pleased with the purchase.
*by W***S on February 11, 2026*

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.

## Frequently Bought Together

- Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black
- uni SD Card Reader, High-Speed USB C to Micro SD Card Adapter USB 3.0 Dual Slots, Memory Card Reader for SD/Micro SD/SDHC/SDXC/MMC, Compatible with MacBook Pro/Air, Chromebook, Android Galaxy

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**Shop now:** [https://www.desertcart.hr/products/355374995-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2](https://www.desertcart.hr/products/355374995-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-11*