---
product_id: 451065822
title: "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: "207 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/451065822-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up-to
store_origin: PL
region: Poland
---

# Up to 190MB/s read speed 4K UHD-ready with U3 & V30 130MB/s write speed for fast shooting 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:** 207 zł
**Availability:** ✅ In Stock

## Summary

> 📸 Capture More, Wait Less — The Ultimate Speed & Durability Combo!

## Quick Answers

- **What is this?** 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?** 207 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/451065822-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up-to)

## 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—ready for any adventure.
- • **App-Optimized Loading:** Rated A2 for accelerated app launch and in-app performance on your Android devices.
- • **Blazing Fast Transfers:** Save time with lightning-fast 190MB/s read speeds powered by SanDisk QuickFlow Technology.
- • **Pro-Level Write Speeds:** Capture every moment with up to 130MB/s write speeds—perfect for action cameras and drones.
- • **4K UHD-Ready Performance:** Shoot and store stunning 4K UHD videos effortlessly with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30).

## Overview

The SanDisk 256GB Extreme microSDXC card delivers professional-grade performance with up to 190MB/s read and 130MB/s write speeds, optimized for 4K UHD video and high-res photos. Featuring A2 app performance for faster loading, it’s engineered to withstand drops, water, temperature extremes, wear, and X-rays, making it the go-to choice for professionals and enthusiasts who demand speed and reliability 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: Great for Legion go s - It worked with my legion go s!
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 |
|---------------|-------|
| Colour | red |
| Special features | Drop Proof, Temperature Proof, Water Proof, Wearout Proof, Write Protect Switch, X Ray Proof |
| Reading speed | 190 Megabytes Per Second |
| Item weight | 10 Grams |
| Writing speed | 190 MB/s |
| Hardware interface | microSDXC |
| Secure digital association speed class | Class 10 |
| Product dimensions | 15L x 12W centimeters |
| Manufacturer | San-Disk |
| UPC | 619659188504 |
| Global Trade Identification Number | 00619659188504 |
| Batteries | 1 AAAA batteries required. |
| Item model number | SDSQXAV-256G-GN6MA |
| Color | red |
| Are Batteries Included | No |
| Lithium Battery Packaging | Batteries packed with equipment |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 10 g |

## Product Details

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

## Images

![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)

## 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

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

It worked with my legion go s!

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

ممتاز

### ⭐⭐⭐⭐⭐ منتوج رائع
*by Y***L on 29 September 2025*

كما في صورة اوصي به

## 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.pl/products/451065822-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up-to](https://www.desertcart.pl/products/451065822-256gb-extreme-microsdxc-card-sd-adapter-rescuepro-deluxe-up-to)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*