---
product_id: 406557206
title: "Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1"
brand: "transcend"
price: "₨3850"
currency: SCR
in_stock: true
reviews_count: 13
category: "Transcend"
url: https://www.desertcart.sc/products/406557206-transcend-512gb-usd300s-microsd-card-100mb-s-4k-u3-v30
store_origin: SC
region: Seychelles
---

# 100MB/s read speed Compatible with top gaming devices V30 for flawless 4K video Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1

**Brand:** transcend
**Price:** ₨3850
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your storage game with speed and capacity that keeps up with your hustle!

## Quick Answers

- **What is this?** Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1 by transcend
- **How much does it cost?** ₨3850 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/406557206-transcend-512gb-usd300s-microsd-card-100mb-s-4k-u3-v30)

## 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

- • **Massive 512GB Storage:** Store thousands of apps, games, videos, and photos—never worry about running out of space again.
- • **Blazing Fast Transfers:** Up to 100MB/s read and 85MB/s write speeds keep your workflow and gaming seamless.
- • **Boost Your Mobile Apps:** A1-rated for 1500 IOPS read and 500 IOPS write, accelerating app launches and multitasking like a pro.
- • **4K-Ready Video Performance:** V30 rating guarantees smooth, uninterrupted 4K UHD recording without dropped frames.
- • **Ultimate Gaming & Device Compatibility:** Works flawlessly with Nintendo Switch, Steam Deck, ROG Ally, drones, and more—expand your digital playground.

## Overview

The Transcend 512GB USD300S microSD card delivers ultra-fast 100MB/s read and 85MB/s write speeds, optimized for 4K UHD video recording with a V30 rating. Its A1 performance class ensures rapid app loading and multitasking, making it ideal for gaming consoles, drones, action cameras, and smartphones. With broad device compatibility and a massive 512GB capacity, it’s the perfect upgrade for professionals and tech-savvy millennials seeking reliable, high-speed expandable storage backed by a 5-year warranty.

## Description

Want to save space on your mobile device by running apps from a memory card? Transcend's 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: Great Choice - I love the price and the large storage space. I have had this particular sd card for only a few months, so longevity I can't say, though the reason I bought this brand was because I bought the 60gb, 5 years ago and its gone from my Note3 to my Note8 and still works perfectly in my note 8. I've upgraded to the note 20 and wanted a fresh card.
Review: Worked Very Well - Worked great copying my favorite music to it to play on my portable bluetooth speaker. I don't like using bluetooth much, so having a good portable speaker with TF/MicroSD card capable is great for me. This Transcend 32GB microSD Memory Card is great and I would recommend it to my family members and friends.

## Features

- Ultra-Fast Read & Write Speeds : Read speed up to 100MB/s, write speed up to 85MB/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 | B08758TXHQ |
| Additional Features | Lightweight |
| Best Sellers Rank | #189 in Micro SD Memory Cards |
| Brand | Transcend |
| Color | Silver |
| Compatible Devices | Smartphone, Tablet |
| Customer Reviews | 4.7 out of 5 stars 3,903 Reviews |
| Flash Memory Type | Micro SD |
| Flash Memory Video Speed Class | V30 |
| Global Trade Identification Number | 00760557847335 |
| Hardware Connectivity | microSDXC |
| Item Dimensions L x W | 0.59"L x 0.43"W |
| Item Highlight | microSDXC Memory Card with Adapter for Nintendo-Switch, Steam Deck, ROG Ally, MSI Claw, DJI, Insta360, Action Camera |
| Item Weight | 0.4 g |
| Manufacturer | Transcend Information |
| Media Speed | 40 MB per second |
| Memory Storage Capacity | 512 GB |
| Mfr Part Number | TS512GUSD300S-A |
| Model Name | USD300S |
| Model Number | TS512GUSD300S-A |
| Number of Items | 1 |
| Number of Packs | 1 |
| Read Speed | 95 megabytes_per_second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 760557847335 |
| Unit Count | 1 Count |
| Warranty Description | 5 year |
| Warranty Type | Limited |

## Product Details

- **Brand:** Transcend
- **Compatible Devices:** Smartphone, Tablet
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 512 GB
- **Model Name:** USD300S

## Images

![Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1 - Image 1](https://m.media-amazon.com/images/I/812Vr2n2zzL.jpg)
![Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1 - Image 2](https://m.media-amazon.com/images/I/714Kkqv6+JL.jpg)
![Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1 - Image 3](https://m.media-amazon.com/images/I/71WU+w+5vnL.jpg)
![Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1 - Image 4](https://m.media-amazon.com/images/I/71K8hbVdzNL.jpg)
![Transcend 512GB USD300S microSD Card, 100MB/s, 4K, U3, V30, A1 - Image 5](https://m.media-amazon.com/images/I/71wabK9MMuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Choice
*by J***A on November 11, 2020*

I love the price and the large storage space. I have had this particular sd card for only a few months, so longevity I can't say, though the reason I bought this brand was because I bought the 60gb, 5 years ago and its gone from my Note3 to my Note8 and still works perfectly in my note 8. I've upgraded to the note 20 and wanted a fresh card.

### ⭐⭐⭐⭐⭐ Worked Very Well
*by R***E on April 8, 2023*

Worked great copying my favorite music to it to play on my portable bluetooth speaker. I don't like using bluetooth much, so having a good portable speaker with TF/MicroSD card capable is great for me. This Transcend 32GB microSD Memory Card is great and I would recommend it to my family members and friends.

### ⭐⭐⭐⭐⭐ Great service and condition of product
*by J***E on August 30, 2023*

Absolutely just fine... Transcend 128gb micro SD card works for the T-Mobile Revvl 6 5G, so I'm pretty sure it works for the Revvl 6 PRO

## Frequently Bought Together

- Transcend 512GB 300S, Memory Card, microSD, U3, A1, Up to 100 MB/s, for Mobile Devices, with Adapter - TS512GUSD300S-A
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-18*