---
product_id: 725556238
title: "SanDisk SDXC UHS-1 U3 V30 4K Ultra HD 256GB Micro SD Card SDSQXA1-256G-GN6MN"
brand: "sandisk"
price: "476 Lei"
currency: RON
in_stock: false
reviews_count: 8
category: "Sandisk"
url: https://www.desertcart.ro/products/725556238-sandisk-sdxc-uhs-1-u3-v30-4k-ultra-hd-256gb
store_origin: RO
region: Romania
---

# Up to 160MB/s blazing read speed V30 & U3 for smooth 4K video 256GB massive storage SanDisk SDXC UHS-1 U3 V30 4K Ultra HD 256GB Micro SD Card SDSQXA1-256G-GN6MN

**Brand:** sandisk
**Price:** 476 Lei
**Availability:** ❌ Out of Stock

## Summary

> 💾 Unlock your device’s full potential with SanDisk’s 4K powerhouse!

## Quick Answers

- **What is this?** SanDisk SDXC UHS-1 U3 V30 4K Ultra HD 256GB Micro SD Card SDSQXA1-256G-GN6MN by sandisk
- **How much does it cost?** 476 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/725556238-sandisk-sdxc-uhs-1-u3-v30-4k-ultra-hd-256gb)

## 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

- • **Massive 256GB Capacity:** Store your entire digital life without compromise
- • **A2 Performance for Apps:** Optimized for faster app launches and smoother multitasking
- • **Compact & Durable Design:** Tiny microSDXC form factor built to keep up with your on-the-go lifestyle
- • **4K-Ready V30 & U3 Speed Class:** Seamless 4K Ultra HD video recording and playback
- • **Blazing Fast 160MB/s Read Speed:** Instant access to files and ultra-quick transfers

## Overview

The SanDisk SDXC UHS-1 U3 V30 4K Ultra HD 256GB Micro SD Card delivers massive storage and ultra-fast read speeds up to 160MB/s. Designed for 4K video capture and optimized app performance (A2), it’s the perfect companion for professionals and creatives who demand reliability and speed in a compact form factor.

## Description

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

Review: 信頼ありのメーカー - 任天堂スイッチ購入に合わせて買いました！ 特に問題なく使えています。そしてデザインやSanDiskのメーカーが個人的に好きなので
Review: 良い商品 - X4で使ってる問題ないし。

## Features

- Capacity: 256GB
- Transfer Rate: Up to 160MB/s
- Other: Support UHS-I U3, V30, A2
- This product is packaged overseas, so it does not support in Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082WNC4NK |
| Additional Features | No warranty |
| Amazon Bestseller | #6,973 in Computers ( See Top 100 in Computers ) #98 in Micro SD Memory Cards |
| Brand | Sandisk |
| Color | black |
| Compatible Devices | MicroSDXC 256GB compatible devices |
| Customer Reviews | 4.4 out of 5 stars 7,797 Your Review |
| Flash Memory Type | SDXC |
| Hardware Connectivity | microSDXC |
| Item Dimensions D x W x H | 15D x 11W x 1H mm |
| Item Dimensions L x W | 32L x 24W mm |
| 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 |
| Unit Count | 1.00 Count |
| Warranty Type | Seller Warranty 30 days after receipt of the item |

## Product Details

- **Brand:** Sandisk
- **Compatible Devices:** MicroSDXC 256GB compatible devices
- **Flash Memory Type:** SDXC
- **Memory Storage Capacity:** 256 GB
- **Model Name:** SDSQXA1-256G-GN6MN

## Images

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

### ⭐⭐⭐⭐⭐ 信頼ありのメーカー
*by 菅***章 on October 25, 2025*

任天堂スイッチ購入に合わせて買いました！ 特に問題なく使えています。そしてデザインやSanDiskのメーカーが個人的に好きなので

### ⭐⭐⭐⭐⭐ 良い商品
*by ダ***ァ on November 8, 2025*

X4で使ってる問題ないし。

### ⭐⭐⭐⭐ 安定のSanDisk製品
*by Y***U on October 7, 2025*

南の島へ行くためにレンタルしたGoPro用に購入。 小さすぎて無くしそうだからこれくらいのカラーリングが目立っていい(黒だともうどこに置いたか分からなくなりそう笑)！ もっと安い製品もあったがなんとなく安心のSanDiskと思ってこちらにした。 特に問題なく使えた。 無くしそうなのでジップロックに入れているけどケースが欲しい。

## 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.ro/products/725556238-sandisk-sdxc-uhs-1-u3-v30-4k-ultra-hd-256gb](https://www.desertcart.ro/products/725556238-sandisk-sdxc-uhs-1-u3-v30-4k-ultra-hd-256gb)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-12*