---
product_id: 75094454
title: "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"
brand: "transcend"
price: "5845 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/75094454-transcend-128gb-microsdxc-micro-sd-card-a1-v30-uhs-i
store_origin: IS
region: Iceland
---

# 100MB/s read speed Optimized for gaming consoles V30 for flawless 4K UHD video 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

**Brand:** transcend
**Price:** 5845 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your storage, upgrade your game.

## Quick Answers

- **What is this?** 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 by transcend
- **How much does it cost?** 5845 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/75094454-transcend-128gb-microsdxc-micro-sd-card-a1-v30-uhs-i)

## 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

- • **Game-Ready Storage:** Seamlessly expand your Nintendo Switch, Steam Deck, or ROG Ally with reliable, high-speed memory.
- • **App Performance Boost:** A1-rated for 1500 IOPS read and 500 IOPS write, accelerating app launches and multitasking.
- • **Ultra-Light & Compact:** Weighing just 1 gram, it’s the perfect portable upgrade for smartphones, drones, and action cams.
- • **Blazing Fast Transfers:** Up to 100MB/s read and 45MB/s write speeds keep your data flowing without lag.
- • **4K Video Without Compromise:** V30 rating ensures smooth, uninterrupted 4K UHD recording—no dropped frames, ever.

## Overview

The Transcend 128GB microSDXC card delivers ultra-fast 100MB/s read and 45MB/s write speeds, optimized for gaming consoles like Nintendo Switch and Steam Deck, and supports seamless 4K UHD video recording with a V30 rating. Its A1 performance class enhances app launch and multitasking speeds, all packed into a lightweight, compact design perfect for a wide range of devices.

## 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 |
|---------------|-------|
| Color | 128GB |
| Special Feature | Lightweight |
| Read Speed | 100 Megabytes Per Second |
| Item Weight | 1 Grams |
| Warranty Type | Limited |
| Write Speed | 45 MB per second |
| Hardware Interface | microSDXC |
| Secure Digital Association Speed Class | Class 10 |
| Manufacturer | Transcend Information |
| UPC | 760557841142 |
| Global Trade Identification Number | 00760557841142 |
| Item Weight | 0.035 ounces |
| Product Dimensions | 0.59 x 0.04 x 0.43 inches |
| Item model number | TS128GUSD300S |
| Batteries | 1 Lithium Ion batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TS128GUSD300S |
| Special Features | Lightweight |
| Safety Rating | CE, FCC, BSMI |

## Product Details

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

## Images

![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 - 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.is/products/75094454-transcend-128gb-microsdxc-micro-sd-card-a1-v30-uhs-i](https://www.desertcart.is/products/75094454-transcend-128gb-microsdxc-micro-sd-card-a1-v30-uhs-i)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-26*