---
product_id: 80999657
title: "Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A)"
brand: "transcend"
price: "R2864"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Transcend"
url: https://www.desertcart.co.za/products/80999657-transcend-usd300s-a1-256gb-uhs-i-u3-with-v30-micro
store_origin: ZA
region: South Africa
---

# Up to 100MB/s read speed 256GB storage capacity UHS-I U3 V30 ultra-high speed Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A)

**Brand:** transcend
**Price:** R2864
**Availability:** ✅ In Stock

## Summary

> 💾 Unlock Limitless Space & Speed — Your Device’s New Best Friend!

## Quick Answers

- **What is this?** Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A) by transcend
- **How much does it cost?** R2864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/80999657-transcend-usd300s-a1-256gb-uhs-i-u3-with-v30-micro)

## 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

- • **Reliable & Durable:** Backed by a 3-year warranty and trusted Transcend quality for peace of mind.
- • **Blazing Fast Speeds:** Up to 100MB/s read and 40MB/s write for seamless app launches and quick transfers.
- • **Massive 256GB Storage:** Store thousands of apps, photos, and files without compromise.
- • **Universal Compatibility:** Includes adapter for effortless use across smartphones, cameras, and gaming devices.
- • **Certified A1 Performance:** Optimized for running apps directly from the card—boost your mobile productivity.

## Overview

The Transcend USD300S A1 256GB microSDXC card delivers ultra-high-speed UHS-I U3 V30 performance with up to 100MB/s read speeds and A1 app acceleration. Perfect for professionals and gamers alike, it includes an adapter for versatile use and comes with a 3-year warranty, ensuring reliable, expansive storage for smartphones, cameras, and more.

## 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: Excellent - Excellent. Recommended.
Review: Quite good! - I purchased this for my PS Vita SD2Vita Pro. It inserts properly and i havn't still tested it in my Vita, as i have yet to receive it. But its a value for money. Good copy/paste 4-5 games on it. U can't play more than 5 games at a time. Will give my full review once i test it. But arrived on time.Quality is good too.

## Features

- Micro SDXC/SDHC 300S Class 10 Memory Card
- Capacity: 256 GB
- Includes Adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N31KRZL |
| Additional Features | Ultra High Speed |
| Best Sellers Rank | #121,657 in Electronics ( See Top 100 in Electronics ) #130 in Micro SD Cards |
| Box Contents | Memory Card - 1 unit |
| Brand | Transcend |
| Brand Name | Transcend |
| Colour | Random |
| Compatible Devices | Smartphone |
| Country of Origin | Taiwan |
| Customer Reviews | 4.3 out of 5 stars 5,359 Reviews |
| Flash Memory Type | Micro SDXC |
| Global Trade Identification Number | 00760557843047 |
| Hardware Connectivity | microSDXC |
| Importer Contact Information | ANANDIT INFOTECH INDIA PVT LTD |
| Item Dimensions L x W | 34L x 8W Centimeters |
| Item Type Name | MEMORY |
| Item Weight Unit of Measure | 0.01 Kilograms |
| Manufacturer | TRANSCEND, Transcend |
| Manufacturer Contact Information | TRANSCEND |
| Manufacturer Part Number | TS256GUSD300S-A |
| Memory Storage Capacity | 256 GB |
| Model Name | USD300S A1 |
| Model Number | TS256GUSD300S-A |
| Packer Contact Information | TRANSCEND |
| Read Speed | 95 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 760557843047 |
| Unit Count | 1 Piece |
| Warranty Description | 3 YEAR |

## Product Details

- **Brand:** Transcend
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 16 GB
- **Compatible Devices:** Smartphone
- **Colour:** gray
- **Special Feature:** Temperature Proof
- **Read Speed:** 95 Megabytes Per Second
- **Write Speed:** 45
- **Hardware Interface:** microSDHC
- **Secure Digital Association Speed Class:** Class 10

## Images

![Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A) - Image 1](https://m.media-amazon.com/images/I/711dnalYKQL.jpg)
![Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A) - Image 2](https://m.media-amazon.com/images/I/61qfIRHd2qL.jpg)
![Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A) - Image 3](https://m.media-amazon.com/images/I/61b7xAmgH5L.jpg)
![Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A) - Image 4](https://m.media-amazon.com/images/I/71Rk1oCsEZL.jpg)
![Transcend USD300S A1 256GB UHS-I U3 with V30 Micro SD Memory Card up to 100/40 MB/s microSDXC I with Adapter (TS256GUSD300S-A) - Image 5](https://m.media-amazon.com/images/I/61c8q9S5n5L.jpg)

## Available Options

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

## Questions & Answers

**Q: How much reading speed?**
A: 5 years

**Q: While it support Real me 2pro?**
A: yes.. .  it supports

**Q: Can we use in android mobile phonee**
A: Yes

**Q: How much reading speed?**
A: Very good

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by A***R on 27 December 2025*

Excellent. Recommended.

### ⭐⭐⭐⭐ Quite good!
*by N***Y on 24 November 2022*

I purchased this for my PS Vita SD2Vita Pro. It inserts properly and i havn't still tested it in my Vita, as i have yet to receive it. But its a value for money. Good copy/paste 4-5 games on it. U can't play more than 5 games at a time. Will give my full review once i test it. But arrived on time.Quality is good too.

### ⭐⭐⭐⭐⭐ Super
*by P***. on 29 January 2026*

Branded memory card. First working.

## Frequently Bought Together

- Transcend 16GB microSDHC 300S Class 10 Memory Card with up to 95/45 MB/s (for Smartphones, Digital Camers and Nintendo Switch Consoles) without SD Adapter TS16GUSD300S
- Transcend 8GB microSDHC 500S Memory Card UHS- I, C10, U3, V30, 4K, Full HD, Up to 95/80 MB/s (ideal for action cameras and drone cameras) TS8GUSD500S

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**Shop now:** [https://www.desertcart.co.za/products/80999657-transcend-usd300s-a1-256gb-uhs-i-u3-with-v30-micro](https://www.desertcart.co.za/products/80999657-transcend-usd300s-a1-256gb-uhs-i-u3-with-v30-micro)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-07*