---
product_id: 234765578
title: "[Older Version] SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-400G-GN6MA"
brand: "sandisk"
price: "24658 som"
currency: KGS
in_stock: true
reviews_count: 8
url: https://www.desertcart.kg/products/234765578-older-version-sandisk-400gb-ultra-microsdxc-uhs-i-memory-card
store_origin: KG
region: Kyrgyzstan
---

# 120MB/s ultra-fast read 400GB massive storage A1-rated app performance [Older Version] SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-400G-GN6MA

**Brand:** sandisk
**Price:** 24658 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your storage game with speed and space that won’t quit!

## Quick Answers

- **What is this?** [Older Version] SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-400G-GN6MA by sandisk
- **How much does it cost?** 24658 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/234765578-older-version-sandisk-400gb-ultra-microsdxc-uhs-i-memory-card)

## 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:** Drop-proof design ensures your data stays safe even in the hustle of everyday life.
- • **Speed That Keeps Up:** Blazing 120MB/s read speeds mean you can transfer up to 1000 photos in under a minute—no more waiting around.
- • **App-Ready Performance:** A1-rated for faster app launches and smoother mobile experiences on your Android devices.
- • **Store More, Worry Less:** Massive 400GB capacity lets you capture and save thousands of photos and hours of Full HD video without breaking a sweat.
- • **Universal Compatibility:** Works seamlessly with microSDHC and microSDXC devices, from smartphones to MIL cameras.

## Overview

The SanDisk Ultra 400GB microSDXC UHS-I card combines massive storage capacity with ultra-fast 120MB/s read speeds and A1-rated app performance, making it ideal for Android smartphones, tablets, and MIL cameras. Its durable, drop-proof design and broad compatibility ensure reliable, high-speed data storage and transfer for Full HD video and thousands of photos.

## Description

The SanDisk Ultra microSD UHS-I card gives you the freedom to shoot, save and share more than ever before.

## Features

- This version has been discontinued by manufacturer
- Ideal for Android smartphones and tablets, and MIL cameras. Compatible with microSDHC and microSDXC supporting host devices
- Up to 400GB to store even more hours of Full HD video (2) 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user storage less. (2) Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.
- Up to 120MB/s transfer speeds let you move up to 1000 photos in a minute(5). Up to 120MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. (5) Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.
- Load apps faster with A1-rated performance(1). (1) A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Red/grey |
| Special Feature | Drop Proof |
| Read Speed | 120 Megabytes Per Second |
| Item Weight | 0.01 Pounds |
| Warranty Type | Lifetime |
| Write Speed | ≤ 120 MB/s |
| Hardware Interface | microSDXC |
| Secure Digital Association Speed Class | Class 10 |
| Product Dimensions | 0.04"L x 0.59"W |
| Manufacturer | Western Digital Technologies, Inc. |
| UPC | 619659183288 |
| Item model number | SDSQUA4-400G-GN6MA |
| Item Weight | 0.16 ounces |
| Item Dimensions  LxWxH | 0.04 x 0.59 x 0.43 inches |
| Flash Memory Size | 400 |
| ASIN | B08GYG5SVQ |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 8, 2020 |

## Product Details

- **Brand:** SanDisk
- **Model Name:** SanDisk Ultra microSDXC UHS-I card
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 400 GB
- **Compatible Devices:** MIL Cameras, Smartphone, Tablet

## Images

![[Older Version] SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-400G-GN6MA - Image 1](https://m.media-amazon.com/images/I/81ZJNPHvCvL.jpg)
![[Older Version] SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-400G-GN6MA - Image 2](https://m.media-amazon.com/images/I/81t1RgTj0OL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will the 1tb card specifically work on the Nintendo switch?**
A: Yes it will.

Also note that the Switch has a maximum write speed of about 100 MB/s. 
Because of this, the "Ultra" and "Extreme" versions of SanDisk cards will have the exact same performance on the Switch since they both exceed the system's maximum read speed, and going over the maximum sees no additional benefit. 

This means you can save a bit of cash by getting the cheaper Ultra version of the microSD instead of the more expensive Extreme. They will both perform identically on the Switch.

**Q: Is this compatible with the garmin 66w dash cam?  says must be formatted fat 32.**
A: It’s actually pretty easy to reformat to fat32 using a free tool called fat32 format. I do it with everything above a 32 fb, since 32gb and below normally come pre-formatted  with fat32.

**Q: Will it work for a dash cam?**
A: It is just like any other micro card and comes with a SD card adapter. Yes it will work.

**Q: Is this memory card compatible with GoPro 7 and up? In reference to the write speed.**
A: Not sure but it works with phones and Nintendo switches

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for an action video camera
*by R***T on July 5, 2025*

Works great! I use it in a action video camera. It transfers data to the computer really fast. Even after a day of on/off shooting I did not run out of storage

### ⭐⭐⭐⭐⭐ Great!
*by E***O on July 8, 2025*

Super easy to understand and use. Not much to this. A very reliable way to move files.

### ⭐⭐⭐⭐⭐ Fast and reliable
*by J***R on July 7, 2025*

This SD card is one of the best cards I've gotten and quality and speed are top tier.

## Frequently Bought Together

- [Older Version] SanDisk 400GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-400G-GN6MA
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**Shop now:** [https://www.desertcart.kg/products/234765578-older-version-sandisk-400gb-ultra-microsdxc-uhs-i-memory-card](https://www.desertcart.kg/products/234765578-older-version-sandisk-400gb-ultra-microsdxc-uhs-i-memory-card)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-10*