---
product_id: 507278500
title: "amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3"
brand: "amazon basics"
price: "$U4427"
currency: UYU
in_stock: false
reviews_count: 8
url: https://www.desertcart.uy/products/507278500-amazon-basics-256gb-microsdxc-memory-card-with-full-size-adapter
store_origin: UY
region: Uruguay
---

# 100MB/s ultra-fast transfer 256GB massive storage U3 speed class for smooth 4K amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3

**Brand:** amazon basics
**Price:** $U4427
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Unlock speed and space—never miss a moment!

## Quick Answers

- **What is this?** amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 by amazon basics
- **How much does it cost?** $U4427 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/507278500-amazon-basics-256gb-microsdxc-memory-card-with-full-size-adapter)

## 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

- • **Blazing Fast Transfers:** Experience lightning-quick 100MB/s speeds that keep up with your busiest workflows.
- • **Massive 256GB Capacity:** Store thousands of photos, videos, and files without ever worrying about space.
- • **Reliable U3 Speed Class:** Capture and playback 4K UHD videos flawlessly with U3 certification.
- • **Compact & Durable Design:** Slim, lightweight, and built to last—perfect for on-the-go professionals.
- • **Versatile Full-Size Adapter:** Seamlessly switch between devices with the included SD adapter for cameras and laptops.

## Overview

The Amazon Basics 256GB MicroSDXC card delivers ultra-high-speed 100MB/s transfers with U3 certification, ensuring smooth 4K video capture and rapid file handling. Its massive 256GB capacity and included full-size SD adapter make it a versatile, reliable storage solution for smartphones, cameras, and laptops, all packed into a compact, durable design favored by professionals and tech enthusiasts alike.

## Description

desertcart.in: Buy desertcart basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 online at low price in India on desertcart.in. Check out desertcart basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 reviews, ratings, features, specifications and more at desertcart.in

Review: Fast, Reliable & Great Value Memory Card - I purchased this 128GB MicroSD card and it works perfectly. The speed is very good for transferring large files, photos, and videos. I tested it with my phone. The storage capacity is exactly as promised, and it’s a great value for money compared to other brands. The build feels durable, and it comes with an SD adapter which makes it easy to use with cameras and laptops as well. Definitely a reliable choice if you need extra storage for mobiles, cameras, or tablets.
Review: desertcart basics proved trustworthy - Worthy and value for money. no other affordable options for 32 gb. Let us give chance for desertcart basicals

## Features

- Ultra High Speed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TJZDJ4D |
| Are Batteries Included | No |
| Best Sellers Rank | #364 in Electronics ( See Top 100 in Electronics ) #4 in Micro SD Cards |
| Customer Reviews | 4.1 4.1 out of 5 stars (122,302) |
| Date First Available | 23 January 2023 |
| Imported By | CLICKTECH RETAIL PRIVATE LIMITED |
| Importer | CLICKTECH RETAIL PRIVATE LIMITED, 18, RABINDRA SARANI, PODDAR COURT, GATE NO.2, GROUND FLOOR KOLKATA, WEST BENGAL, 700001, INDIA. |
| Item Dimensions LxWxH | 15 x 11 x 1 Millimeters |
| Item Height | 0.04 Inches |
| Item Weight | 0.91 g |
| Item Width | 0.43 Inches |
| Item model number | LSMICRO256GU3 |
| Manufacturer | King Yuan Electronics Co.,Ltd |
| Net Quantity | 1 Count |
| Packer | LONGSYS ELECTRONICS(HK) CO., LTD. 7/F, No B, EVER GAIN CENTRE, 28 ON MUK STREET, SHATIN, N .T HONG KONG |
| Product Dimensions | 1.5 x 1.09 x 0.1 cm; 0.9 g |
| UPC | 840095874038 |

## Product Details

- **Brand:** amazon basics
- **Colour:** black/customized
- **Compatible Devices:** Smartphone
- **Flash Memory Type:** Micro SDXC
- **Hardware Interface:** microSDXC
- **Memory Storage Capacity:** 256 GB
- **Model Name:** LSMICRO256GU3
- **Read Speed:** 100 Megabytes Per Second
- **Secure Digital Association Speed Class:** Class 10
- **Special Feature:** Ultra High Speed

## Images

![amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 - Image 1](https://m.media-amazon.com/images/I/612SKs+CB1L.jpg)
![amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 - Image 2](https://m.media-amazon.com/images/I/61z04xKDe4L.jpg)
![amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 - Image 3](https://m.media-amazon.com/images/I/718rKH33qTL.jpg)
![amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 - Image 4](https://m.media-amazon.com/images/I/71YLuLLJd3L.jpg)
![amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3 - Image 5](https://m.media-amazon.com/images/I/71rbauMMezL.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

### ⭐⭐⭐⭐⭐ Fast, Reliable & Great Value Memory Card
*by A***H on 26 September 2025*

I purchased this 128GB MicroSD card and it works perfectly. The speed is very good for transferring large files, photos, and videos. I tested it with my phone. The storage capacity is exactly as promised, and it’s a great value for money compared to other brands. The build feels durable, and it comes with an SD adapter which makes it easy to use with cameras and laptops as well. Definitely a reliable choice if you need extra storage for mobiles, cameras, or tablets.

### ⭐⭐⭐⭐ Amazon basics proved trustworthy
*by M***R on 3 December 2025*

Worthy and value for money. no other affordable options for 32 gb. Let us give chance for amazon basicals

### ⭐⭐⭐⭐⭐ Fairly priced and fasy
*by P***I on 9 December 2025*

God r/w speeds, SD card adaptor is wonky and gets stuck on read-only mode sometimes. Unsure about longevity, however.

## Frequently Bought Together

- Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256 GB, Black
- Kasa Indoor Pan/Tilt Smart Security Camera, 1080p HD Dog-Camera,2.4GHz with Night Vision,Motion Detection for Baby and Pet Monitor, Cloud & SD Card Storage, Works with Alexa& Google Home (EC70), White

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**Shop now:** [https://www.desertcart.uy/products/507278500-amazon-basics-256gb-microsdxc-memory-card-with-full-size-adapter](https://www.desertcart.uy/products/507278500-amazon-basics-256gb-microsdxc-memory-card-with-full-size-adapter)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-20*