---
product_id: 75094454
title: "128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera"
brand: "transcend"
price: "€ 54.19"
currency: EUR
in_stock: true
reviews_count: 12
category: "Transcend"
url: https://www.desertcart.de/products/75094454-128gb-microsdxc-micro-sd-card-a1-v30-uhs-i-u3
store_origin: DE
region: Germany
---

# 100MB/s read speed Optimized for gaming & 4K UHD A1 app performance boost 128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera

**Brand:** transcend
**Price:** € 54.19
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your play and productivity with Transcend’s 128GB microSDXC — never miss a moment or a frame!

## Quick Answers

- **What is this?** 128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera by transcend
- **How much does it cost?** € 54.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/75094454-128gb-microsdxc-micro-sd-card-a1-v30-uhs-i-u3)

## Best For

- transcend enthusiasts

## Why This Product

- Trusted transcend brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Ultra-slim design fits effortlessly into any device, perfect for on-the-go professionals.
- • **4K-Ready Video Capture:** V30 rating ensures smooth, uninterrupted 4K UHD recording for your action cams and drones.
- • **App Launch Accelerator:** A1-rated random read/write speeds turbocharge app loading and multitasking on mobile devices.
- • **Blazing Fast Transfers:** Up to 100MB/s read & 45MB/s write speeds keep your data flowing without lag.
- • **Ultimate Gaming Storage:** Seamlessly expand your Nintendo Switch, Steam Deck, or ROG Ally with reliable, high-speed memory.

## Overview

The Transcend 128GB microSDXC card delivers ultra-fast 100MB/s read and 45MB/s write speeds, optimized for 4K UHD video recording and high-performance gaming devices like Nintendo Switch and Steam Deck. Featuring a V30 video speed class and A1 app performance rating, it ensures smooth video capture and accelerated app launches. Its compact, lightweight design makes it the perfect storage upgrade for professionals and gamers seeking reliable, high-speed memory on the go.

## Description

Want to save space on your mobile device by running apps from a memory card? Transcend microSDXC/SDHC 300S cards are the right choice! Compliant with the latest speed class, The cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.

Review: Very Pleased. - So far works without a hitch. Very pleased after a month and a half. From my dash cam review.... ...Great value. Not just for the money, but I think this is a great product. I sat on this review for about a month and a half so that I would be over any unboxing high. This device performs as described and I am very pleased. I bought the SpyTec A119 Version 2 Car Dash 60 FPS + Polarized lens cover to reduce glare (don't use it much) + Transcend High Performance 32GB memory card and recommend all 3. I bought this after a couple of traffic issues on my morning commute. One was a speeding ticket I got, though my cruise was set at the speed limit plus a mile or two (not 9 mph over). I prevailed after 9 mos. of court dates and self representation. My biggest help was the officer's cruiser video and audio, which I had to file motions to discover. ...if I had only had my own personal video and audio then... The other was a fender bender with a car making for the turn lane in front of me. Long story short, the insurance co. for the other driver wouldn't pay for a new bumper cover on my car. No witnesses, so what you gonna do - go ahead, sue us. I gave in and bought my own bumper cover AND later this dash cam. Next time I won't have to roll over. Convenience of the cam is great. The cam powers up when I start the car and cuts off when I stop. There's bout a 10 second delay until it's powered up, but that's not been and won't be an issue. I can pop the cam off the windshield mount easily with my hand and stick it in the console if it's going to be in the sun for the day or if I suspect the parking lot may have passers-by with sticky fingers. It's worth mentioning the gps box stays mounted to the windshield with an adhesive. The summer Texas sun has not affected the adhesive, nor killed the electronics, even on a 107oF day recently. Impressive. The gps box (mounted to the windshield) records and displays my speed on the video. The video is high def and looks great day or night. The video has adequate sound recording, which I can mute for general use and quickly un-mute should I get pulled over again and need that conversation recorded. (Nothing against police officers, but if they make a mistake with me again I'll need evidence.) Video with sound loads easily on the computer; essentially a series of 3-min video files that I can pull off the chip and onto my hard drive as needed. I even drove a route to the airport one day and transferred the files to someone's computer so they would have an easy time driving it when they had to go a couple of weeks later. I also drove some construction sites for work to show some peers some points of interest. Lots of innovative uses I'm sure. Also worth mention is Spy Tec follow up. They are apparently interested in a good transaction and satisfaction on their purchases. Hope this helps. Good luck.
Review: Worked! - Worked as it should. Value for the cost.

## Features

- Ultra-Fast Read & Write Speeds : Read speed up to 100MB/s, write speed up to 35MB/s, ensuring smooth 4K UHD video recording and high-speed data transfer
- Perfect for Gaming Consoles & Various Devices : Compatible with Nintendo Switch, Steam Deck, ROG Ally, Legion Go, Android tablets, drones, action cameras, DSLRs, and 4K camcorders, meeting a wide range of storage needs
- Expand Storage with Ease : Instantly adds extra storage to smartphones, tablets, and laptops, allowing seamless storage of apps, games, videos, and high-resolution photos, enhancing user experience
- Seamless 4K Video Recording : With V30 Video Speed Class, guaranteeing a minimum sustained write speed of 30MB/s, perfect for 4K UHD and Full HD video recording, preventing dropped frames or interruptions
- Enhanced Mobile & App Performance : Features A1 rating, providing 1500 IOPS random read / 500 IOPS random write, optimizing app launch speeds and multitasking performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C9PVLN8 |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #14,321 in Computer Accessories & Peripherals |
| Color | 128GB |
| Customer Reviews | 4.7 4.7 out of 5 stars (16,988) |
| Date First Available | April 6, 2018 |
| Global Trade Identification Number | 00760557841142 |
| Hardware Interface | microSDXC |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.035 ounces |
| Item model number | TS128GUSD300S |
| Manufacturer | Transcend Information |
| Manufacturer Part Number | TS128GUSD300S |
| Product Dimensions | 0.59 x 0.04 x 0.43 inches |
| Read Speed | 100 Megabytes Per Second |
| Safety Rating | CE, FCC, BSMI |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Lightweight |
| Special Features | Lightweight |
| UPC | 760557841142 |
| Warranty Type | Limited |
| Write Speed | 45 MB per second |

## Product Details

- **Brand:** Transcend
- **Compatible Devices:** Compatibility: Digital Cameras/Smartphones/Tablets
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 128 GB
- **Model Name:** USD300S

## Images

![128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera - Image 1](https://m.media-amazon.com/images/I/81aADoyopnL.jpg)
![128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera - Image 2](https://m.media-amazon.com/images/I/714Kkqv6+JL.jpg)
![128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera - Image 3](https://m.media-amazon.com/images/I/71WU+w+5vnL.jpg)
![128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera - Image 4](https://m.media-amazon.com/images/I/71K8hbVdzNL.jpg)
![128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera - Image 5](https://m.media-amazon.com/images/I/71wabK9MMuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Pleased.
*by D***L on August 27, 2017*

So far works without a hitch. Very pleased after a month and a half. From my dash cam review.... ...Great value. Not just for the money, but I think this is a great product. I sat on this review for about a month and a half so that I would be over any unboxing high. This device performs as described and I am very pleased. I bought the SpyTec A119 Version 2 Car Dash 60 FPS + Polarized lens cover to reduce glare (don't use it much) + Transcend High Performance 32GB memory card and recommend all 3. I bought this after a couple of traffic issues on my morning commute. One was a speeding ticket I got, though my cruise was set at the speed limit plus a mile or two (not 9 mph over). I prevailed after 9 mos. of court dates and self representation. My biggest help was the officer's cruiser video and audio, which I had to file motions to discover. ...if I had only had my own personal video and audio then... The other was a fender bender with a car making for the turn lane in front of me. Long story short, the insurance co. for the other driver wouldn't pay for a new bumper cover on my car. No witnesses, so what you gonna do - go ahead, sue us. I gave in and bought my own bumper cover AND later this dash cam. Next time I won't have to roll over. Convenience of the cam is great. The cam powers up when I start the car and cuts off when I stop. There's bout a 10 second delay until it's powered up, but that's not been and won't be an issue. I can pop the cam off the windshield mount easily with my hand and stick it in the console if it's going to be in the sun for the day or if I suspect the parking lot may have passers-by with sticky fingers. It's worth mentioning the gps box stays mounted to the windshield with an adhesive. The summer Texas sun has not affected the adhesive, nor killed the electronics, even on a 107oF day recently. Impressive. The gps box (mounted to the windshield) records and displays my speed on the video. The video is high def and looks great day or night. The video has adequate sound recording, which I can mute for general use and quickly un-mute should I get pulled over again and need that conversation recorded. (Nothing against police officers, but if they make a mistake with me again I'll need evidence.) Video with sound loads easily on the computer; essentially a series of 3-min video files that I can pull off the chip and onto my hard drive as needed. I even drove a route to the airport one day and transferred the files to someone's computer so they would have an easy time driving it when they had to go a couple of weeks later. I also drove some construction sites for work to show some peers some points of interest. Lots of innovative uses I'm sure. Also worth mention is Spy Tec follow up. They are apparently interested in a good transaction and satisfaction on their purchases. Hope this helps. Good luck.

### ⭐⭐⭐⭐⭐ Worked!
*by A***R on February 4, 2026*

Worked as it should. Value for the cost.

### ⭐⭐⭐⭐⭐ Reliable Legacy Storage for Older Devices
*by B***N on July 24, 2025*

This 2GB MicroSD card is a gem if you're dealing with legacy tech. I bought it to revive an old digital camera and a couple of early-generation MP3 players that don’t support high-capacity (HC) or SDXC formats. It formatted quickly in FAT16, and file transfers were surprisingly snappy for its class. Usage Tip: Check if your device only supports standard SD (not SDHC or SDXC). Format the card to FAT or FAT16 if it’s unrecognized at first. Great for dash cams, old phones, or embedded systems that cap out at 2GB. This isn’t the card for modern smartphones or 4K video, but if you know why you need it, this little card delivers.

## Frequently Bought Together

- Transcend 128GB microSDXC Micro SD Card A1 V30 UHS-I U3 C10, Up to 100MB/s, 4K UHD Video Memory Card for Nintendo Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera
- Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

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---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-25*