---
product_id: 520810444
title: "256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras"
brand: "lexar"
price: "£102.94"
currency: GBP
in_stock: true
reviews_count: 13
category: "Lexar"
url: https://www.desertcart.co.uk/products/520810444-256gb-micro-sd-card-microsdxc-uhs-i-card-sd-adapter
store_origin: GB
region: United Kingdom
---

# 100MB/s blazing read speed V30 for smooth 4K UHD video 256GB massive storage 256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras

**Brand:** lexar
**Price:** £102.94
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your adventures with speed and space—never miss a moment!

## Quick Answers

- **What is this?** 256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras by lexar
- **How much does it cost?** £102.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/520810444-256gb-micro-sd-card-microsdxc-uhs-i-card-sd-adapter)

## Best For

- lexar enthusiasts

## Why This Product

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

## Key Features

- • **A1 App Performance:** Load apps faster and multitask seamlessly on your smartphone or tablet.
- • **Blazing Fast Transfers:** Up to 100MB/s read speed means no waiting—just instant access to your files.
- • **Massive 256GB Capacity:** Store thousands of high-res photos, 4K videos, and apps without compromise.
- • **Universal Compatibility:** Includes SD adapter for effortless use across cameras, smartphones, tablets, and action cams.
- • **Pro-Grade Video Performance:** V30 and U3 ratings ensure flawless 4K UHD and Full HD recording with zero lag.

## Overview

The Lexar 256GB microSDXC card delivers professional-grade performance with up to 100MB/s read speeds, V30 video speed class for smooth 4K UHD recording, and A1-rated app performance. Compatible with smartphones, tablets, cameras, and action cams, it includes an SD adapter and offers a massive 256GB capacity backed by a 10-year warranty—perfect for capturing and storing your digital life without compromise.

## Description

High-performance microSDXC card with up to 100MB/s read speeds, ideal for capturing and storing 1080p, 3D, and 4K video, photos, and other media on your devices.

Review: no slow speed vs others - Using this in my DJI action cam and there’s no slow speed issues compared to other cards I’ve tried. Records smoothly without lag or buffering, even during longer clips. Plenty of storage and was recognised straight away. Transfer speeds are solid when moving files across as well. Feels reliable and does exactly what you need. Good value for the capacity
Review: Great cards! - I use these for audio recording, with Tascam DR-40X and Zoom F3. No issues so far.

## Features

- The TF memory card stores high-res photos, 1080p Full-HD, 3D, and 4K UHD video, documents, music and more.
- The high-speed, Class 10 micro SDXC card verified to be compatible with smartphone (64GB-512GB).
- Designed for your smartphone, tablet, digital cameras or action camera. Comes with SD adapter.
- A1 Performance could load App faster, make it easier to capture, transfer, and share more adventures on the go.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BX9922LF |
| Best Sellers Rank | 3,449 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 51 in Micro SD Memory Cards |
| Brand | Lexar |
| Brand Name | Lexar |
| Colour | azul |
| Compatible Devices | Camera, Smartphone, Tablet |
| Compatible devices | Camera, Smartphone, Tablet |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 5,782 Reviews |
| Flash Memory Type | Micro SD |
| Flash Memory Video Speed Class | V30 |
| Flash memory type | Micro SD |
| Hardware Connectivity | microSDXC |
| Item Weight | 2 Grams |
| Manufacturer | Lexar Co., LTD |
| Manufacturer Part Number | LMS0633256G-BNAAA |
| Media Speed | 100 MB/s |
| Memory Storage Capacity | 256 GB |
| Memory storage capacity | 256 GB |
| Model Name | LMS0633256G-BNAAA |
| Model Number | nan |
| Model name | LMS0633256G-BNAAA |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Features | Class 10 |
| Product Warranty | 10 years warranty |
| Read Speed | 100 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Unit Count | 1.0 count |
| Warranty Type | Lifetime |

## Product Details

- **Brand:** Lexar
- **Compatible devices:** Camera, Smartphone, Tablet
- **Flash memory type:** Micro SD
- **Memory storage capacity:** 256 GB
- **Model name:** LMS0633256G-BNAAA

## Images

![256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras - Image 1](https://m.media-amazon.com/images/I/61dtC7FtaOL.jpg)
![256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras - Image 2](https://m.media-amazon.com/images/I/617ef6SOLlL.jpg)
![256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras - Image 3](https://m.media-amazon.com/images/I/81-CShhbJYL.jpg)
![256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras - Image 4](https://m.media-amazon.com/images/I/71pzKCBHUoL.jpg)
![256GB Micro SD Card, microSDXC UHS-I Card + SD Adapter, microSD Memory Card up to 100MB/s Read, A1, Class 10, U3, V30, TF Card for Smartphones/Tablets/IP Cameras - Image 5](https://m.media-amazon.com/images/I/71DKeqztdqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ no slow speed vs others
*by M***N on 9 April 2026*

Using this in my DJI action cam and there’s no slow speed issues compared to other cards I’ve tried. Records smoothly without lag or buffering, even during longer clips. Plenty of storage and was recognised straight away. Transfer speeds are solid when moving files across as well. Feels reliable and does exactly what you need. Good value for the capacity

### ⭐⭐⭐⭐⭐ Great cards!
*by H***A on 6 September 2026*

I use these for audio recording, with Tascam DR-40X and Zoom F3. No issues so far.

### ⭐⭐⭐⭐ Overall lovely little thing - Would rate 5 if it wasn't 124 for me!
*by H***E on 2 September 2025*

Worked straight away, worked in my MP3 player, my Samsung phone and my Canon, Sony cameras, worked with any brand I could put it in. Worked as well in the above with the sd card adapter that it came with, it had no seating issues. Didn't struggle to fit it in the above products as well, unlike other brands - particulary Sea cards. Storage capacity as usual is a bit less than the 128, hence the 4 stars. I know this is the industry standard but the buck has to stop somewhere - It reads 124 for me. Sorry Lexar. Write speeds were as advertised and worked for the cameras for both video and photography with a DSLR and a Sony mirrorless in 4k, phone I couldn't say the difference.

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**Shop now:** [https://www.desertcart.co.uk/products/520810444-256gb-micro-sd-card-microsdxc-uhs-i-card-sd-adapter](https://www.desertcart.co.uk/products/520810444-256gb-micro-sd-card-microsdxc-uhs-i-card-sd-adapter)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-25*