---
product_id: 451065822
title: "SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black…"
brand: "sandisk"
price: "₨38238"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/451065822-sandisk-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up
store_origin: LK
region: Sri Lanka
---

# 190MB/s blazing read speed 4K UHD-ready video class A2-rated app performance SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black…

**Brand:** sandisk
**Price:** ₨38238
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your storage game with speed and durability that keeps up with your hustle!

## Quick Answers

- **What is this?** SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black… by sandisk
- **How much does it cost?** ₨38238 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/451065822-sandisk-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up)

## 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 tough with drop, water, temperature, wearout, and X-ray proof features to protect your data anywhere.
- • **Blazing Fast Transfers:** Experience up to 190MB/s read speeds with SanDisk QuickFlow Technology for instant offloads.
- • **Seamless 4K UHD Capture:** Shoot and store stunning 4K UHD videos effortlessly with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30).
- • **Universal Compatibility:** Includes SD adapter for versatile use with cameras, drones, and Android devices—stay ready for every adventure.
- • **App-Optimized Performance:** Rated A2 for accelerated app loading and smooth multitasking on your smartphone or tablet.

## Overview

The SanDisk 256GB Extreme microSDXC card delivers ultra-fast 190MB/s read speeds and up to 130MB/s write speeds, optimized for 4K UHD video and high-res photos. Featuring A2 app performance for faster loading, it’s engineered with rugged protection against drops, water, temperature, and X-rays. Perfect for professionals and creators who demand reliable, high-capacity storage on the go.

## Description

The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 90MB/s it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K UHD video recording, Full HD video, and high-resolution photos.

Review: good - using this for a camera and it records 30 days of footage, speed is decent as I can roll back footage without lag.
Review: ممتاز - ممتاز

## Features

- Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology
- Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately)
- Up to 130MB/s write speeds for fast shooting
- 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Rated A2 for faster loading and in-app performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X7CRKRZ |
| Additional Features | Drop Proof, Temperature Proof, Water Proof, Wearout Proof, Write Protect Switch, X Ray Proof |
| Best Sellers Rank | #661 in Computers ( See Top 100 in Computers ) #19 in Micro SD Memory Cards |
| Brand | SanDisk |
| Color | red |
| Colour | red |
| Compatible Devices | Camera, Smartphone |
| Compatible devices | Camera, Smartphone |
| Customer Reviews | 4.8 out of 5 stars 105,321 Reviews |
| Flash Memory Type | Micro SD |
| Flash memory type | Micro SD |
| Global Trade Identification Number | 00619659188504 |
| Hardware Connectivity | microSDXC |
| Item Dimensions D x W x H | 11D x 16W x 1H centimeters |
| Item Dimensions L x W | 15L x 12W centimeters |
| Item Type Name | root->-home->catalog->-PC components->-processor |
| Item Weight | 10 Grams |
| Manufacturer | San-Disk |
| Media Speed | 190 MB/s |
| Memory Storage Capacity | 256 GB |
| Memory storage capacity | 256 GB |
| Model Name | SDSQXAV-256G-GN6MA |
| Model Number | SDSQXAV-256G-GN6MA |
| Model name | SDSQXAV-256G-GN6MA |
| Read Speed | 190 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 619659188504 |
| Unit Count | 1 Count |
| Warranty Description | No |

## Product Details

- **Brand:** SanDisk
- **Compatible devices:** Camera, Smartphone
- **Flash memory type:** Micro SD
- **Memory storage capacity:** 256 GB
- **Model name:** SDSQXAV-256G-GN6MA

## Images

![SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black… - Image 1](https://m.media-amazon.com/images/I/719ZXZP+5LL.jpg)
![SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black… - Image 2](https://m.media-amazon.com/images/I/71sXK8lfQwL.jpg)
![SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black… - Image 3](https://m.media-amazon.com/images/I/81JdU5CVySL.jpg)
![SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black… - Image 4](https://m.media-amazon.com/images/I/81UDwWaka2L.jpg)
![SanDisk 256GB Extreme microSDXC card + SD adapter + RescuePRO Deluxe, up to 190MB/s, with A2 App Performance, UHS I, Class 10, U3, V30, Black… - Image 5](https://m.media-amazon.com/images/I/7125Gn7LbWL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it class 10**
A: Yes. Actually, it is at least 3x more capable at U3 than Class 10. Class 10 is 10 MB per second. There is a new "U" series defined for video, that extends the old class system. U1 has the same rate as Class 10. U3 is 30 MB per second. The Extreme is a U3 card.

**Q: Can i record music on this card? it so, how many hours of music will it hold? thank you, brian**
A: Yes, you can record any digital files on this card. It is extremely fast, and can even handle 4K videos, and digital images. It's rated very fast. 
So, music away! The hours of recording have to do with the quality and size of the files. I would suggest that you record onto your PC/Laptop, etc. Then, transfer to this card. The card will handle recording directly, but you might like to do some editing in between. 
Here's a rough estimate of file size vs storage space:
https://qph.fs.quoracdn.net/main-qimg-689dff666b8e146d2e19bce49ddde53e

**Q: can it be used for the nintendo switch?**
A: According to Nintendo, the Switch can accept microSD and microSDXC cards, and supports up to 2TB of total storage. This card is fast and should enhance your gaming experience.

**Q: How come this sd card written shipping fed is free but it still charge after i process the payment?**
A: $25.00 shipping though is super overkill in my opinion for a dang SD card. Prime member or not I would return it for having the audacity to charge that much for such a small/lightweight item.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good
*by D***N on 27 January 2026*

using this for a camera and it records 30 days of footage, speed is decent as I can roll back footage without lag.

### ⭐⭐⭐⭐⭐ ممتاز
*by U***B on 6 December 2025*

ممتاز

### ⭐⭐⭐⭐⭐ Great for Legion go s
*by O***Z on 28 October 2025*

It worked with my legion go s!

## Frequently Bought Together

- SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA
- 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.lk/products/451065822-sandisk-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up](https://www.desertcart.lk/products/451065822-sandisk-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-03*