---
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: "S$119"
currency: SGD
in_stock: true
category: "Sandisk"
url: https://www.desertcart.sg/products/201318277-sandisk-256gb-extreme-microsdxc-uhs-i-memory-card-c10-u3
store_origin: SG
region: Singapore
---

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

**Brand:** sandisk
**Price:** S$119
**Availability:** ✅ In Stock

## Summary

> 💾 Store More. Stream Faster. Stress Less.

## 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?** S$119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 temperature, water, and X-ray proof protection.
- • **Blazing Fast Transfers:** Experience lightning-fast 160MB/s read speeds for seamless 4K video and rapid file access.
- • **Massive 256GB Capacity:** Store your entire digital life—photos, videos, apps—without ever worrying about space.
- • **Optimized for 4K & Apps:** Certified V30 and A2 speed classes ensure smooth 4K video capture and accelerated app performance.
- • **Universal Compatibility:** Perfectly designed for smartphones, drones, and action cameras—stay ready for every adventure.

## Overview

The SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card delivers ultra-fast 160MB/s read speeds and robust V30, U3, and A2 certifications, making it ideal for 4K video recording and high-performance apps. Engineered for durability, it’s temperature, water, and X-ray proof, ensuring your data stays safe in any environment. With massive 256GB capacity and broad device compatibility, it’s the ultimate storage upgrade for professionals and tech-savvy millennials 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 | #27,222 in Health & Household ( See Top 100 in Health & Household ) #255 in Sleep & Snoring Aids |
| Brand | Sandisk |
| Color | Black |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,045) |
| Flash Memory Type | Micro SD |
| Flash Memory Video Speed Class | V30 |
| Hardware Connectivity | microSDXC |
| Item Dimensions L x W | 0.59"L x 0.43"W |
| Item Weight | 9 g |
| Manufacturer | SanDisk |
| Media Speed | 90/Mbs |
| Memory Storage Capacity | 256 GB |
| Mfr Part Number | SDSQXA1-256G-GN6MN |
| Model Name | SDSQXA1-256G-GN6MN |
| Model Number | SDSQXA1-256G-GN6MN |
| Number of Items | 1 |
| Read Speed | 160 megabytes_per_second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 619659180041 |
| Unit Count | 1 Count |
| Warranty Description | 5-year limited warranty |
| Warranty Type | Limited |

## Product Details

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

## 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)

## 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

## 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.sg/products/201318277-sandisk-256gb-extreme-microsdxc-uhs-i-memory-card-c10-u3](https://www.desertcart.sg/products/201318277-sandisk-256gb-extreme-microsdxc-uhs-i-memory-card-c10-u3)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-01*