---
product_id: 253293970
title: "512GB Extreme microSDXC UHS-I Memory Card with Adapter - A2, U3, V30, 4K UHD, Micro SD - SDSQXA1-512G-GN6MA"
brand: "sandisk"
price: "€ 120.00"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/253293970-512gb-extreme-microsdxc-uhs-i-memory-card-with-adapter-a2
store_origin: SK
region: Slovakia
---

# 160MB/s read speed 90MB/s write speed Shockproof & waterproof durability 512GB Extreme microSDXC UHS-I Memory Card with Adapter - A2, U3, V30, 4K UHD, Micro SD - SDSQXA1-512G-GN6MA

**Brand:** sandisk
**Price:** € 120.00
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 512GB Extreme microSDXC UHS-I Memory Card with Adapter - A2, U3, V30, 4K UHD, Micro SD - SDSQXA1-512G-GN6MA by sandisk
- **How much does it cost?** € 120.00 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/253293970-512gb-extreme-microsdxc-uhs-i-memory-card-with-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

- • **4K UHD Ready:** Capture stunning ultra-high-definition video without lag 🚀
- • **Rugged Reliability:** Built to survive drops, extreme temps, water, and X-rays — your data’s fortress 🛡️
- • **Blazing Fast Transfers:** Move 1000 high-res photos or 30 mins of 4K video in under 3 minutes ⚡
- • **Massive 512GB Capacity:** Store your entire creative portfolio and then some, all in your pocket 💼
- • **A2 App Performance Boost:** Experience smoother, faster app launches and multitasking on your smartphone 📱

## Overview

The SanDisk 512GB Extreme microSDXC UHS-I Memory Card delivers ultra-fast read speeds up to 160MB/s and write speeds up to 90MB/s, optimized for 4K UHD video and rapid photo transfers. Engineered with A2 app performance for enhanced smartphone responsiveness, it offers rugged protection against drops, temperature extremes, water, and X-rays. With a massive 512GB capacity, it’s the perfect companion for professionals and creatives who demand speed, reliability, and ample storage on the go.

## Description

Full description not available

## Features

- Quick read speeds of up to 160MB/s* let you transfer 1000 high-resolution photos and 30 minutes of 4K video (24GB) in less than 3 minutes.
- Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 90MB/s.*The SanDisk Extreme microSDXC UHS-I Card lets you shoot more and faster.
- High speed data transfer for video capture
- Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme micro SD card’s A27 Specification.
- SanDisk Extreme microSDHC and microSDXC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Red/Black |
| Special features | Drop Proof, Temperature Proof, Water Proof, X Ray Proof |
| Reading speed | 160 Megabytes Per Second |
| Item weight | 4.54 Grams |
| Warranty type | Limited |
| Writing speed | 90 |
| Hardware interface | microSDXC |
| Secure digital association speed class | Class 10 |
| Product dimensions | 1L x 15W millimeters |
| Manufacturer | Canon |
| UPC | 619659173760 |
| Global Trade Identification Number | 00619659173760 |
| Item model number | 6.19659E+11 |
| Color | Red/Black |
| Form Factor | Card |
| Hard Drive Size | 512 GB |
| Hard Disk Description | Memory Card |
| Hard Drive Interface | Unknown |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 4.54 g |

## Product Details

- **Brand:** SanDisk
- **Model name:** Extreme
- **Flash memory type:** Micro SDXC
- **Memory storage capacity:** 512 GB
- **Compatible devices:** Camera, Smartphone

## Images

![512GB Extreme microSDXC UHS-I Memory Card with Adapter - A2, U3, V30, 4K UHD, Micro SD - SDSQXA1-512G-GN6MA - Image 1](https://m.media-amazon.com/images/I/61oyaMcExXL.jpg)

## Available Options

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

## Questions & Answers

**Q: What's the difference A1 A2 ?**
A: A1 read speed is up to 100mb/s while A2 is at up to 160mb/s, write speed for both is at 90mb/s. A2 is also optimized for cell phone applications.

**Q: Is this product counterfeit? if i order and try to register it on sandisk’s website for use with recoverypro, will it be accepted?**
A: Your concerns are valid in light of the fact that on a popular product bidding site (rhymes with "flea") it was once estimated that 95% of all memory offered on the site were counterfeits. Amazon is not off the hook either. I have seen sellers posting memory at ridiculous prices, such as a 1TB unknown-brand microSD card for $50. 

Assuming you are not able to perform card tests, here's how I buy memory:

- I buy ONLY FROM ESTABLISHED sellers (defined as a seller who specializes only in card products, has hundreds of five star ratings, has a history of good comments and reviews, and has a no-questions-asked return policy).

- I now buy ONLY the brand names. Samsung, SanDisk, PNY, Kingston, etc. (stick to the brand names, that's half the battle won).

- When you get the card check closely for evidence of repackaging (soiled card, fingerprints or smudges, factory seal broken, etc.) If you see such evidence, send the card back.

- Assuming you know how to check the card "properties" on your computer or phone, so that. Counterfeiters can fool this system, but it is better than nothing. 

- Finally, perform a few tests: 1) transfer files TO the card, that's testing the write speed. Windows will show you the transfer/write rate. Assuming there's no bottlenecks in your card reader or on the PC, you should see transfer speeds close to what's claimed on the package and website ad; and 2) transfer files from the card to the PC. See how fast a transfer or "upload" takes. 

- Finally, use a FREE (German) program called "h2testw" that works on MS Windows (has an English language option when you open it). That will test all elements of your card. Pop the card into the reader, connected to your PC, open h2testw and test away.

**Q: Can this handle 60 fps 4k?**
A: Yes, It does 4K 60fps with no issues. I use it in my GoPro Hero 6 and have never had issues. Also works great for 2.7K 120fps.

**Q: Does the 1tb card work on Nintendo Switch?**
A: Yes, the 1TB SanDisk "Extreme" card works on the Switch. All sizes and speeds of MicroSD, up to 2TB (whenever those get made), will work. Nintendo recommends a speed of at least Class 10 and UHS-I, though.

That being said, the Switch's MicroSD card reader can only read at speeds up to 104MB/s. The "Extreme" and "Extreme Pro" cards are rated up to 160MB/s and 170MB/s, respectively. The Switch also cannot take advantage of the "A2" and "V30" specs, so buying the *fastest* card isn't necessarily the best option. 

The cheaper SanDisk "Ultra" cards (rated up to 120MB/s) will work perfectly fine, leave enough comfortable overhead for the speed, and save you money.

Other reputable MicroSD card brands are: Kingston, Lexar, PNY, and Samsung.

## Frequently Bought Together

- SanDisk 512GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-512G-GN6MA
- 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.sk/products/253293970-512gb-extreme-microsdxc-uhs-i-memory-card-with-adapter-a2](https://www.desertcart.sk/products/253293970-512gb-extreme-microsdxc-uhs-i-memory-card-with-adapter-a2)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-29*