---
product_id: 725423298
title: "SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA"
brand: "sandisk"
price: "S$112"
currency: SGD
in_stock: false
reviews_count: 9
category: "San Disk"
url: https://www.desertcart.sg/products/725423298-sandisk-128gb-extreme-microsdxc-uhs-i-memory-card-with-adapter
store_origin: SG
region: Singapore
---

# 190MB/s blazing read speed 4K UHD & 5K video ready 90MB/s rapid write speed SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA

**Brand:** sandisk
**Price:** S$112
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your storage game with speed and reliability that keeps you ahead!

## Quick Answers

- **What is this?** SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA by sandisk
- **How much does it cost?** S$112 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/725423298-sandisk-128gb-extreme-microsdxc-uhs-i-memory-card-with-adapter)

## 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

- • **Blazing Fast Transfers:** Experience lightning-quick 190MB/s read speeds with SanDisk QuickFlow Technology, saving you precious time.
- • **Optimized for Apps & Gaming:** A2 rating guarantees ultra-responsive app loading and in-device performance, perfect for power users.
- • **Durability Meets Performance:** Built to withstand wear and tear, this microSDXC card is your reliable companion for action cameras, drones, and smartphones.
- • **Seamless 4K & 5K Video Capture:** Certified U3 and V30 speed classes ensure smooth, professional-grade 4K UHD and 5K video recording without a hitch.
- • **Universal Compatibility with Adapter:** Includes SD adapter for effortless use across multiple devices, maximizing your workflow flexibility.

## Overview

The SanDisk 128GB Extreme microSDXC UHS-I Memory Card delivers ultra-fast 190MB/s read and 90MB/s write speeds, optimized for 4K UHD and 5K video recording. Featuring A2 app performance rating and durable design, it’s perfect for professionals and enthusiasts needing reliable, high-speed storage with versatile device compatibility via included adapter.

## Description

SanDisk Extreme microSDXC memory card saves time in media transfer with up to 190MB/s read speeds with SanDisk QuickFlow Technology. Combined with SanDisk Professional PRO-READER SD and microSD for maximum speed (sold separately). Up to 90MB/s write speed is perfect for Android smartphones, action cameras and drones. This high performance microSD card can handle 4K UHD video recording, Full HD video and high resolution photos.

Review: こんなに小さいのに１２８GBの記憶量とはビックリです！
Review: スマホの追加メモリー

## Features

- Save time with card off-road speeds up to 190MB/s with SanDisk QuickFlow Technology
- Combined with SanDisk Professional PRO-READER SD and microSD for maximum speed (sold separately)
- Fast shooting with write speeds of up to 90MB/s
- Support 4K UHD UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- A2 rated for fast loading and in-app performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X7BK27V |
| Amazon Bestseller | #93,581 in Computers ( See Top 100 in Computers ) #883 in Micro SD Memory Cards |
| Are Batteries Included | Yes |
| Batteries | 1 12V batteries required. (included) |
| Color | black |
| Customer Reviews | 4.8 4.8 out of 5 stars (41,358) |
| Date First Available | October 12, 2022 |
| Global Trade Identification Number | 00619659188450 |
| Graphics Coprocessor | NVIDIA GeForce RTX 3080 |
| Hardware Interface | microSDXC |
| Item Weight | 10 g |
| Item dimensions W x H | 1 x 15 x 11 mm |
| Item model number | SDSQXAA-128G-GN6MA |
| Lithium Battery Packaging | Batteries packed with equipment |
| Manufacturer | San-Disk |
| Nombre de cellules Lithium-Métal | 5 |
| Number Of Lithium Ion Cells | 5 |
| Product Dimensions | 0.1 x 1.5 x 1.09 cm; 10 g |
| RAM Size | 128 GB |
| Read Speed | 190 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Wearout Proof |
| UPC | 619659188450 |
| Write Speed | 90.0 |

## Product Details

- **Brand:** SanDisk
- **Compatible Devices:** Smartphone
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 128 GB
- **Model Name:** SanDisk Extreme microSD UHS-I Card with Adapter

## Images

![SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA - Image 1](https://m.media-amazon.com/images/I/71IyguEDL0L.jpg)
![SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA - Image 2](https://m.media-amazon.com/images/I/71S3-udsDVL.jpg)
![SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA - Image 3](https://m.media-amazon.com/images/I/71etcRZF-JL.jpg)
![SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA - Image 4](https://m.media-amazon.com/images/I/81jOQK1cO+L.jpg)
![SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-GN6MA - Image 5](https://m.media-amazon.com/images/I/81thH0X-mML.jpg)

## 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

### ⭐⭐⭐⭐⭐ Review
*by A***ー on October 14, 2025*

こんなに小さいのに１２８GBの記憶量とはビックリです！

### ⭐⭐⭐⭐⭐ Review
*by 吉***潔 on February 18, 2025*

スマホの追加メモリー

### ⭐⭐⭐⭐⭐ Review
*by 普***く on November 2, 2024*

まがい物だと容量が少なかったりしますが128でした

## Frequently Bought Together

- SanDisk 128GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAA-128G-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
- SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-15*