---
product_id: 75094454
title: "128GB USD300S microSD UHS-I Card, 100MB/s, 4K, U3, V30, A1 | microSDXC Memory Card for Nintendo-Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera"
brand: "transcend"
price: "228.44 DT"
currency: TND
in_stock: true
category: "Transcend"
url: https://www.desertcart.tn/products/75094454-128gb-usd300s-microsd-uhs-i-card-100mb-s-4k-u3
store_origin: TN
region: Tunisia
---

# 100MB/s read speed Optimized for gaming consoles V30 for flawless 4K UHD video 128GB USD300S microSD UHS-I Card, 100MB/s, 4K, U3, V30, A1 | microSDXC Memory Card for Nintendo-Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera

**Brand:** transcend
**Price:** 228.44 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your storage game with speed and versatility!

## Quick Answers

- **What is this?** 128GB USD300S microSD UHS-I Card, 100MB/s, 4K, U3, V30, A1 | microSDXC Memory Card for Nintendo-Switch, Steam Deck, ROG Ally, MSI Claw, GoPro, DJI, Insta360, Action Camera by transcend
- **How much does it cost?** 228.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/75094454-128gb-usd300s-microsd-uhs-i-card-100mb-s-4k-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

- • **Blazing Fast Transfers:** Up to 100MB/s read and 35MB/s write speeds keep your data flowing without lag.
- • **Universal Compatibility:** Works flawlessly with drones, action cams, DSLRs, and Android tablets—one card, endless possibilities.
- • **4K Video Without Compromise:** V30 rating guarantees smooth, uninterrupted 4K UHD recording—never miss a frame.
- • **App Performance Turbocharged:** A1-rated random read/write speeds accelerate app launches and multitasking on mobile devices.
- • **Game-Ready Storage Expansion:** Seamlessly boosts your Nintendo Switch, Steam Deck, or ROG Ally with extra space for all your titles.

## Overview

The Transcend 128GB microSDXC card delivers ultra-fast 100MB/s read and 35MB/s write speeds, optimized for gaming consoles and 4K UHD video recording with a V30 rating. Its A1 performance class ensures rapid app launches and smooth multitasking, making it the perfect expandable storage solution for a wide range of devices including Nintendo Switch, Steam Deck, drones, and action cameras.

## 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.

## 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 |
| Additional Features | Portable |
| Best Sellers Rank | #211 in Micro SD Memory Cards |
| Brand | Transcend |
| Built-In Media | Flash Card |
| Color | 128GB |
| Compatible Devices | Compatibility: Digital Cameras/Smartphones/Tablets |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,937) |
| Flash Memory Type | Micro SD |
| Flash Memory Video Speed Class | V30 |
| Global Trade Identification Number | 00760557841142 |
| Hardware Connectivity | microSDXC |
| Item Dimensions L x W | 0.59"L x 0.43"W |
| Item Type Name | Transcend TS128GUSD300S 128GB UHS-I U3A1 MicroSD Memory Card |
| Item Weight | 1 g |
| Manufacturer | Transcend Information |
| Media Speed | 45 MB per second |
| Memory Storage Capacity | 128 GB |
| Mfr Part Number | TS128GUSD300S |
| Model Name | USD300S |
| Model Number | TS128GUSD300S |
| Number of Items | 1 |
| Number of Packs | 1 |
| Read Speed | 100 megabytes_per_second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 760557841142 |
| Unit Count | 1 Count |
| Warranty Description | 5 Year Warranty |
| Warranty Type | Limited |

## 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 USD300S microSD UHS-I Card, 100MB/s, 4K, U3, V30, A1 | microSDXC 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)

## Available Options

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

## 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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**Shop now:** [https://www.desertcart.tn/products/75094454-128gb-usd300s-microsd-uhs-i-card-100mb-s-4k-u3](https://www.desertcart.tn/products/75094454-128gb-usd300s-microsd-uhs-i-card-100mb-s-4k-u3)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*