---
product_id: 92115337
title: "SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card"
brand: "sandisk"
price: "R662"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Sandisk"
url: https://www.desertcart.co.za/products/92115337-sandisk-ultra-sdsquns-128g-gn6mn-128gb-80mb-s-uhs-i
store_origin: ZA
region: South Africa
---

# 80MB/s read speed Class 10 UHS-I for Full HD video A1 app performance class SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card

**Brand:** sandisk
**Price:** R662
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your storage game — speed, space, and durability in one sleek card!

## Quick Answers

- **What is this?** SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card by sandisk
- **How much does it cost?** R662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/92115337-sandisk-ultra-sdsquns-128g-gn6mn-128gb-80mb-s-uhs-i)

## 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:** Temperature, water, and X-ray proof for worry-free adventures.
- • **App-Ready Performance:** A1 rating ensures your apps load and run smoother than ever.
- • **Massive 128GB Storage:** Store thousands of photos, videos, and files without compromise.
- • **Blazing Fast Transfers:** Up to 80MB/s read speed means no more waiting around.
- • **Seamless Full HD Capture:** UHS-I Class 10 guarantees crisp, lag-free 1080p video recording.

## Overview

The SanDisk Ultra 128GB microSDXC card delivers up to 80MB/s read speeds with A1 app performance class and UHS-I Class 10 rating, making it perfect for fast app loading and Full HD video recording. Compatible with microSDHC and microSDXC devices, it offers robust, reliable storage that’s temperature, water, and X-ray proof—ideal for professionals and tech-savvy millennials who demand speed and durability on the go.

## Description

SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card. Compatible with microSDHC and microSDXC supporting host devices. Load apps faster with A1 performance class

Review: Great SD cards for the right price! - Really great micro SD cards with fast write time! These do not include an adapter, but I have plenty around from other cards and normally don't need one anyway. Purchased to use in a new R36S device, and works flawlessly. Much better than the original off-brand cards that come with the device! Highly recommended!
Review: best one thus far - The SanDisk Ultra SDSQUNS-128G-GN6MN 128GB microSDXC Card is a reliable and high-performance storage solution designed to meet the demands of today's digital lifestyle. With its generous 128GB capacity, this card provides ample space for storing photos, videos, music, and more, allowing you to capture and store all of life's precious moments with ease. The UHS-I Class 10 speed rating ensures fast and efficient performance, making it ideal for recording Full HD video and capturing high-resolution photos. Whether you're using it in a smartphone, tablet, digital camera, or other compatible device, this microSDXC card delivers reliable performance and ample storage capacity to meet your needs. Plus, with its durable construction and shockproof design, you can trust that your data will be safe and secure, wherever your adventures take you. Unlock the full potential of your devices with the SanDisk Ultra microSDXC Card and enjoy fast, reliable, and convenient storage for all of your digital content.

## Features

- Up to 80MB/s Transfer speeds
- Load apps faster with A1 performance class
- Uhs Speed Class U1 and Speed Class 10 for Full HD video recording and playback
- Compatible with microSDHC and microSDXC supporting host devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HHD7C7T |
| Best Sellers Rank | #116 in Micro SD Memory Cards |
| Color | Grey, White |
| Customer Reviews | 4.7 4.7 out of 5 stars (43,139) |
| Date First Available | June 17, 2017 |
| Global Trade Identification Number | 00619659169893 |
| Hardware Interface | microSDXC |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.352 ounces |
| Item model number | SDSQUNS-128G-GN6MN |
| Manufacturer | SanDisk |
| Product Dimensions | 0.59"L x 0.43"W |
| Read Speed | 80 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Temperature Proof, Water Proof, X Ray Proof |
| UPC | 619659169893 |
| Warranty Type | Limited |
| Write Speed | 100MB/s |

## Product Details

- **Brand:** Sandisk
- **Compatible Devices:** Smartphone
- **Flash Memory Type:** Micro SDXC
- **Memory Storage Capacity:** 128 GB
- **Model Name:** SDSQUNS-128G-GN6MN

## Images

![SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card - Image 1](https://m.media-amazon.com/images/I/71ArMJE+WyL.jpg)

## Questions & Answers

**Q: Does this work with Nintendo switch**
A: Yes that's what I have it in now

**Q: put sd card into camera (the requirements met for both), the message said: "sd card not ready" and then "card error". What's wrong?**
A: you need to format the disk,  the camera will usually have a command to do that or a PC that accepts SD cards,  from a PC or laptop,  select the drive that gets assigned to the card,  at a DOS prompt,  type format x:  X=drive letter assigned to the card,  my camera had the command in the utilities menu

**Q: Will this work for a phoenix 4 lg android phone?**
A: It works for  any phone with android

**Q: Does it work for a galaxy s8? what's the difference between the red sandisk ultra and this white sandisk ultra?**
A: These have worked on every phone I've ever had, that takes micro USB cards.
The only potential issue one can run into, is if the device has a maximum memory size limit, like, say, 56 MB.
But that's mostly older devices that have such low limits, in my experience.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great SD cards for the right price!
*by X***X on December 31, 2025*

Really great micro SD cards with fast write time! These do not include an adapter, but I have plenty around from other cards and normally don't need one anyway. Purchased to use in a new R36S device, and works flawlessly. Much better than the original off-brand cards that come with the device! Highly recommended!

### ⭐⭐⭐⭐⭐ best one thus far
*by J***O on May 7, 2024*

The SanDisk Ultra SDSQUNS-128G-GN6MN 128GB microSDXC Card is a reliable and high-performance storage solution designed to meet the demands of today's digital lifestyle. With its generous 128GB capacity, this card provides ample space for storing photos, videos, music, and more, allowing you to capture and store all of life's precious moments with ease. The UHS-I Class 10 speed rating ensures fast and efficient performance, making it ideal for recording Full HD video and capturing high-resolution photos. Whether you're using it in a smartphone, tablet, digital camera, or other compatible device, this microSDXC card delivers reliable performance and ample storage capacity to meet your needs. Plus, with its durable construction and shockproof design, you can trust that your data will be safe and secure, wherever your adventures take you. Unlock the full potential of your devices with the SanDisk Ultra microSDXC Card and enjoy fast, reliable, and convenient storage for all of your digital content.

### ⭐⭐⭐⭐⭐ Boost Your Storage with SanDisk Ultra 128GB microSDXC Card - Experience Seamless Performance
*by B***N on April 9, 2024*

The SanDisk Ultra 128GB microSDXC Card is a lifesaver for anyone needing extra storage for their devices. With its impressive 80MB/s transfer speed and Class 10 UHS-I rating, it ensures smooth data transfer and reliable performance. Whether you're capturing precious moments with your camera or expanding the storage on your smartphone or tablet, this microSDXC card delivers outstanding results. Its generous capacity allows you to store a vast amount of photos, videos, music, and apps without worrying about running out of space. Overall, it's a must-have accessory for anyone looking to enhance their device's storage capabilities.

## Frequently Bought Together

- SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-31*