---
product_id: 201318277
title: "SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN"
brand: "sandisk"
price: "23906 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/201318277-sandisk-256gb-extreme-microsdxc-uhs-i-memory-card-c10-u3
store_origin: HU
region: Hungary
---

# 160MB/s blazing read speed Waterproof & temperature-proof durability 256GB massive storage SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN

**Brand:** sandisk
**Price:** 23906 Ft
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your adventures with speed and resilience!

## Quick Answers

- **What is this?** SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN by sandisk
- **How much does it cost?** 23906 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/201318277-sandisk-256gb-extreme-microsdxc-uhs-i-memory-card-c10-u3)

## Best For

- sandisk enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Reliable:** Built to withstand extreme conditions with waterproof, temperature-proof, and X-ray-proof protection.
- • **Compact & Lightweight:** Ultra-small microSDXC form factor fits effortlessly into your devices, weighing just 9 grams.
- • **Blazing Fast Transfers:** Experience lightning-fast 160MB/s read and 90MB/s write speeds for seamless 4K video and app performance.
- • **Massive 256GB Capacity:** Store your entire digital life—from high-res photos to HD videos—without ever worrying about space.
- • **Optimized for 4K & Apps:** Certified U3, V30, and A2 speed classes ensure smooth 4K UHD recording and accelerated app loading.

## Overview

The SanDisk 256GB Extreme MicroSDXC UHS-I card delivers ultra-fast 160MB/s read and 90MB/s write speeds, perfect for 4K UHD video and demanding apps. Its rugged design is waterproof, temperature-proof, and X-ray-proof, ensuring your data stays safe in any environment. With a massive 256GB capacity in a compact microSD form, it’s the ultimate storage upgrade for professionals and creators on the go.

## Description

SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN

## Features

- SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082WNC4NK |
| Additional Features | Temperature Proof, Water Proof, X Ray Proof |
| Best Sellers Rank | #71,231 in Health & Household ( See Top 100 in Health & Household ) #690 in Sleep & Snoring Aids |
| Brand | Sandisk |
| Color | Black |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.8 out of 5 stars 7,882 Reviews |
| Flash Memory Type | Micro SD |
| Hardware Connectivity | microSDXC |
| Item Dimensions L x W | 0.59"L x 0.43"W |
| Item Height | 11 millimeters |
| Item Weight | 9 Grams |
| Manufacturer | SanDisk |
| Media Speed | 90/Mbs |
| Memory Storage Capacity | 256 GB |
| Model Name | SDSQXA1-256G-GN6MN |
| Model Number | SDSQXA1-256G-GN6MN |
| Read Speed | 160 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 619659180041 |
| Warranty Description | 5-year limited warranty |
| Warranty Type | Limited |

## Product Details

- **Brand:** SanDisk
- **Model Name:** SDSQXA1-256G-GN6MN
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 256 GB
- **Compatible Devices:** Smartphone

## Images

![SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN - Image 1](https://m.media-amazon.com/images/I/51MvsCPXi3L.jpg)
![SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN - Image 2](https://m.media-amazon.com/images/I/71WXPh2XezL.jpg)
![SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN - Image 3](https://m.media-amazon.com/images/I/81lgvxynjlL.jpg)
![SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN - Image 4](https://m.media-amazon.com/images/I/61u99JkJHQL.jpg)

## Questions & Answers

**Q: Why does it say 256 gb in parts of the description and 128 gb in others?**
A: Writers are not always as accurate as photographs.

**Q: Do this sd card work with dashcams?**
A: These are high speed card made for high speed write. It depends on your camera maker some name brand cards work better than others for your device. Check the device maker for recommended brand cards.

**Q: Will it work for my Nintendo 3dsxl?**
A: Yes

**Q: buenas tardes quisiera saber si la memoria es optima para usarla en el drone mavic 3 classic**
A: hola creo que si es óptima para lo que usted menciona ,yo la estoy usando en la gopro hero 11 y en la sony zv e10 ,en ambas cámaras grabo videos en 4k a máxima resolución y no he tenido problemas ,creo que si es óptima, saludos

## Customer Reviews

### ⭐⭐⭐⭐⭐ SD Card
*by S***Z on July 9, 2025*

For my setup for creating content, this SanDisk Extreme 256GB microSD card has been revolutionary. It records 4K video with my camera without any latency or missed frames, and it always records smoothly. Large file transfers to my laptop are easy and rapid, with remarkable read/write rates.I also value the durability. It still functions like new after being exposed to travel, hot weather, and even some rain. It's also excellent for running and storing programs on my Android tablet, thanks to its A2 rating.This card is well worth the investment, whether you're a traveler, an artist, or simply someone who needs quick and reliable storage.

### ⭐⭐⭐⭐⭐ Great product, I will definitely be purchasing more!
*by A***R on March 8, 2025*

Great price compared to other stores, they seem to be authentic SD cards as well. I would definitely recommend for any camera as the speeds are very quick for 4K video. Memory capacity is more than enough for my GoPro. Easy to install and functions perfectly!

### ⭐⭐⭐⭐⭐ Great for my dashcam!
*by J***J on March 21, 2025*

I purchased a Vantrue dashcam which required a SD card. This was on the market at the best price, and Sandisk is decent brand for memory, so I figured why not.It's quality, reliability, and speed have all been great. On my dashcam, I at one point received an error message, but I just needed to clear the card which was 100% on the dashcam, not this card (so FYI if that happens with any application while using).Otherwise, it's a solid card after 5-6 months of use. Great storage capacity for the price, and even though Vantrue (dashcam) said to only use their brand, this one works just fine. Therefore, I'd likely consider the compatibility to be open and flexible for any need. Purchase without hesitation, you should be fine and the price is right.

## Frequently Bought Together

- SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MN
- 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
- SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA

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**Shop now:** [https://www.desertcart.hu/products/201318277-sandisk-256gb-extreme-microsdxc-uhs-i-memory-card-c10-u3](https://www.desertcart.hu/products/201318277-sandisk-256gb-extreme-microsdxc-uhs-i-memory-card-c10-u3)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-28*