---
product_id: 201248412
title: "512GB 512G microSDXC [Extreme 160MB / s] microSD Micro SD SDXC UHS 4K U3 V30 A2 C10 Class 10 SDSQXA1-512G Mobile Phone Memory Card"
brand: "sandisk"
price: "HK$1567"
currency: HKD
in_stock: true
category: "Sandisk"
url: https://www.desertcart.hk/products/201248412-512gb-512g-microsdxc-extreme-160mb-s-microsd-micro-sd-sdxc
store_origin: HK
region: Hong Kong
---

# 160MB/s read speed 512GB storage capacity 90MB/s write speed 512GB 512G microSDXC [Extreme 160MB / s] microSD Micro SD SDXC UHS 4K U3 V30 A2 C10 Class 10 SDSQXA1-512G Mobile Phone Memory Card

**Brand:** sandisk
**Price:** HK$1567
**Availability:** ✅ In Stock

## Summary

> 💾 Store More. Load Faster. Live Limitless.

## Quick Answers

- **What is this?** 512GB 512G microSDXC [Extreme 160MB / s] microSD Micro SD SDXC UHS 4K U3 V30 A2 C10 Class 10 SDSQXA1-512G Mobile Phone Memory Card by sandisk
- **How much does it cost?** HK$1567 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/201248412-512gb-512g-microsdxc-extreme-160mb-s-microsd-micro-sd-sdxc)

## 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

- • **Built to Endure:** Temperature, water, and X-ray proof for reliable performance wherever your adventures take you.
- • **Rapid Capture Ready:** 90MB/s write speeds ensure you never miss a moment with fast shooting support.
- • **Massive Storage Space:** 512GB capacity to hold your entire digital life, from photos to apps and videos.
- • **Blazing Fast Transfers:** Up to 160MB/s read speeds to save precious time on large 4K UHD files.
- • **Optimized for Performance:** A2 rating guarantees faster app launches and smoother multitasking on compatible devices.

## Overview

The SanDisk 512GB Extreme microSDXC card delivers ultra-fast 160MB/s read and 90MB/s write speeds, optimized for 4K UHD video and high-res photography. With an A2 rating for enhanced app performance and rugged durability features including temperature, water, and X-ray resistance, it’s the perfect memory upgrade for professionals and creators on the go.

## Description

SanDisk 512GB 512G microSDXC [Extreme 160MB / s] microSD Micro SD SDXC UHS 4K U3 V30 A2 C10 Class 10 SDSQXA1-512G Mobile Phone Memory Card

## Features

- Up to 160MB/s read speeds to save time transferring high-res images and 4K UHD videos(2). Requires compatible devices capable of reaching such speeds.
- U4K UHD and Full HD-ready(2) with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)(5). Rated A2 for faster loading and in-app performance(8)p to 90MB/s write speeds for fast shooting. Requires compatible devices capable of reaching such speeds.
- Up to 90MB/s write speeds for fast shooting. Requires compatible devices capable of reaching such speeds.
- Rated A2 for faster loading and in-app performance(8)
- THis item does not include adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082WNRRLY |
| Additional Features | Temperature Proof, Water Proof, X Ray Proof |
| Best Sellers Rank | #152 in Micro SD Memory Cards |
| Brand | Sandisk |
| Color | Black |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,485) |
| 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 MB per second |
| Memory Storage Capacity | 512 GB |
| Mfr Part Number | SDSQXA1-512G-GN6MN |
| Model Name | SDSQXA1-512G-GN6MN |
| Model Number | SDSQXA1-512G-GN6MN |
| Number of Items | 1 |
| Number of Packs | 1 |
| Read Speed | 160 megabytes_per_second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 619659180065 |
| 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:** 512 GB
- **Model Name:** SDSQXA1-512G-GN6MN

## Images

![512GB 512G microSDXC [Extreme 160MB / s] microSD Micro SD SDXC UHS 4K U3 V30 A2 C10 Class 10 SDSQXA1-512G Mobile Phone Memory Card - Image 1](https://m.media-amazon.com/images/I/61xT92vcsuL.jpg)

## Questions & Answers

**Q: Can this be used in a samsung galaxy tablet?**
A: Yes but so far I haven’t figured out how to use it as internal memory

**Q: I got the 512 gb checked its storage space and it says "476 gb available." is this normal or did i get a fake? i know it won't exactly be 512 gb..**
A: It is not a fake. It’s the same on all micro sd cards as well as all hard drives. What ever the size of these micro sd cards and hard drives, we are not going to get the full amount of storage space. There must be some space for software in order to make these cards and hard drives work properly.

**Q: will this work on my samsung A20 phone?**
A: 512 gb SanDisk micro sd cards will work in the Samsung Galaxy A 20 e cell phones. Not sure if it will work in the A 20. Please go to Samsungs website to find out or use Google to answer your question. I certainly do not want to give out the wrong information.

**Q: Does this work for the moto g7 play phone?**
A: Have no idea. Please go to the manufacturer’s website

## Frequently Bought Together

- SanDisk 512GB 512G microSDXC [Extreme 160MB / s] microSD Micro SD SDXC UHS 4K U3 V30 A2 C10 Class 10 SDSQXA1-512G Mobile Phone Memory Card
- Insta360 X4 Lens Cap
- Insta360 X4 Battery

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**Shop now:** [https://www.desertcart.hk/products/201248412-512gb-512g-microsdxc-extreme-160mb-s-microsd-micro-sd-sdxc](https://www.desertcart.hk/products/201248412-512gb-512g-microsdxc-extreme-160mb-s-microsd-micro-sd-sdxc)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-15*