---
product_id: 249233484
title: "Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30"
brand: "sandisk"
price: "€ 90.36"
currency: EUR
in_stock: true
reviews_count: 13
category: "San Disk"
url: https://www.desertcart.sk/products/249233484-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2
store_origin: SK
region: Slovakia
---

# 170MB/s read speed 256GB storage capacity Rugged: water, shock, temp & x-ray proof Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30

**Brand:** sandisk
**Price:** € 90.36
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your mobile storage game with speed and durability that won’t quit!

## Quick Answers

- **What is this?** Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30 by sandisk
- **How much does it cost?** € 90.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/249233484-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2)

## 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 Storage:** Store thousands of photos, 4K videos, and apps without compromise.
- • **Blazing Fast Transfers:** Up to 170MB/s read and 90MB/s write speeds keep your workflow lightning quick.
- • **4K UHD-Ready Video Capture:** U3 and V30 ratings ensure flawless ultra-high-definition video recording.
- • **A2 App Performance Certified:** Experience faster app launches and smoother multitasking on your Android devices.
- • **Built for Extreme Conditions:** Temperature-proof, water-proof, shock-proof, and x-ray proof for unstoppable adventure.

## Overview

The SanDisk Extreme Pro 256GB microSDXC card delivers professional-grade performance with up to 170MB/s read and 90MB/s write speeds, A2 app acceleration, and 4K UHD video support. Engineered to withstand harsh environments, it’s perfect for Android devices, action cameras, and drones, combining massive storage with rugged reliability.

## Description

Buy Sandisk Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Perfect - Perfectly working for DJi Action 4 camera
Review: 👍🏻 - 👌🏻

## Features

- Ideal for Android smartphones and tablets, and action cameras, and drones
- Up to 170MB/s read and 90MB/s write speeds for fast shooting and transfers
- Rated A2 for faster loading and in-app performance
- 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G3JCG8Z |
| Are Batteries Included | No |
| Best Sellers Rank | #10,857 in Computers ( See Top 100 in Computers ) #125 in Micro SD Memory Cards |
| Color | Red/Gold |
| Colour | Red/Gold |
| Computer Memory Type | DDR3L-1600 SDRAM |
| Customer Reviews | 4.6 4.6 out of 5 stars (77,587) |
| Date First Available | 21 August 2018 |
| Global Trade Identification Number | 00619659167837 |
| Hard Disk Description | Memory Card |
| Hardware interface | microSDXC |
| Item Weight | 18 g |
| Item model number | SDSQXCZ-256G-GN6MA |
| Item weight | 18 Grams |
| Manufacturer | Sandisk |
| Power Source | Hand-operated |
| Product dimensions | 1L x 15W millimeters |
| RAM Size | 256 GB |
| Reading speed | 170 Megabytes Per Second |
| Secure digital association speed class | Class 10 |
| Special features | Drop Proof, Temperature Proof, Water Proof, X Ray Proof |
| UPC | 619659167837 |
| Voltage | 5 Volts |
| Warranty type | Limited |
| Writing speed | 140 MB/s |

## Product Details

- **Brand:** SanDisk
- **Compatible devices:** Smartphone
- **Flash memory type:** Micro SDXC
- **Memory storage capacity:** 256 GB
- **Model name:** SDSQXCZ-256G-GN6MA

## Images

![Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30 - Image 1](https://m.media-amazon.com/images/I/514cZOJKkeL.jpg)

## Available Options

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

## Questions & Answers

**Q: People who got a counterfeit from this listing, which vendor?**
A: Counterfeits are possible with all 3rd party sellers, as well as Amazon direct when they mix inventory. Always test the performance, capacity, and consistency of each SD card you purchase. Counterfeits can have inaccurate visuals, while some can look entirely genuine, but what they can't fake, is the performance, especially write throughput over an extended period of time, as the goal of a counterfeit, is to sell low quality and in some cases, lower capacity NAND at high end NAND prices. The easiest way to spot counterfeit NAND, is to do 100% linear write across the entire card. It will not only help to verify the advertised capacity, but it will reveal counterfeit tricks such as using cheap QLC NAND and having the first few GB function in a pseudo SLC mode so that the card will look good on crystal disk mark while being extremely slow when you write more than a few GB to the card.

**Q: Does this work with go pro hero 7? thanks.**
A: Yes of course usually anything with v30(video speed class) is great for video which is 30mb a sec the go pro 9 does like 5 to 8 Mb/s with 4k 30. Also with file transferring like a switch. A3 being even better. 5k If you plan on doing that a lot a lot. You might wanna look at a 60 class.

**Q: Is this an official sandisk microsd card?**
A: Yes, it is authentic.

**Q: Is this a Geniune sandisk?**
A: I am using with my GoPro 7. So far it's working perfectly. Everything indicates that it is genuine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by C***N on 19 November 2025*

Perfectly working for DJi Action 4 camera

### ⭐⭐⭐⭐⭐ 👍🏻
*by ا***م on 26 September 2025*

👌🏻

### ⭐⭐⭐⭐ Good
*by M***H on 30 October 2022*

Best SD card, but the price was too high when I purchased. Now available less than 100 AED

## Frequently Bought Together

- SanDisk Extreme Pro Micro SDXC UHS-I U3 A2 V30 Memory Card (256GB)
- SanDisk Extreme PRO microSDXC UHS-I Memory Card 512 GB + Adapter & RescuePRO Deluxe (for Smartphones, Action Cameras or Drones, A2, Class 10, V30, U3, 200 MB/s Transfer)
- Sandisk SDSQXCD-128G-GN6MA Extreme Pro Microsdxc 128gb+sd Flsh Adapter 200mb/s 90mb/s A2 C10 V30 U

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**Shop now:** [https://www.desertcart.sk/products/249233484-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2](https://www.desertcart.sk/products/249233484-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-04*