---
product_id: 524298220
title: "128GB 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: "£50.92"
currency: GBP
in_stock: true
reviews_count: 13
category: "Lexar"
url: https://www.desertcart.co.uk/products/524298220-128gb-micro-sd-card-microsdxc-uhs-i-card-sd-adapter
store_origin: GB
region: United Kingdom
---

# 100MB/s read speed 128GB storage capacity A1 app performance class 128GB 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:** £50.92
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your storage game — don’t get left behind!

## Quick Answers

- **What is this?** 128GB 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?** £50.92 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/524298220-128gb-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

- • **Massive 128GB Storage:** Carry your entire digital life effortlessly with ample space for photos, videos, and apps.
- • **Universal Compatibility:** Seamlessly works with smartphones, tablets, action cameras, and comes with a handy SD adapter.
- • **A1 Performance Certified:** Load apps faster and capture moments on the go with optimized app performance.
- • **Blazing 100MB/s Read Speed:** Experience lightning-fast file transfers and smooth 4K UHD playback without lag.
- • **Reliable Class 10 & U3 Speed Class:** Guaranteed high-speed performance for Full HD, 3D, and 4K video recording and playback.

## Overview

The Lexar 128GB microSDXC card delivers high-speed, reliable storage with up to 100MB/s read speeds, A1 app performance, and Class 10/U3/V30 certifications. Perfect for professionals and creatives needing fast, versatile memory for smartphones, tablets, cameras, and more, it includes an SD adapter for easy device compatibility.

## Description

From the manufacturer High-Performance 633x microSDXC UHS-I Cards Feature Speed up to 100MB/s Class 10 UHS-I technology V30, U3, A1 High-speed performance for your on-the-go content Designed for your smartphone, tablet, or action camera, Lexar High-Performance 633x microSDXC UHS-I cards BLUE Series let you quickly capture, playback, and transfer 1080p Full-HD, 3D, and 4K UHD video, as well as the highest-quality movies, photos, and songs. These high-capacity, Class 10 cards leverage UHS-I technology to deliver high-speed performance—up to 100MB/s. This premium memory card includes an SD adapter and provides the speed and space you need to capture more adventure on the go. Capture every moment The micro sd cards are speed rated at Class 10, and leverage UHS-I technology to deliver a transfer speed of up to 100MB/s. These high-capacity cards give you the speed and space you need to capture, transfer, and share more adventures on the go. Capture adventures in HD Whether you’re shooting the action with your action camera or an aerial camera, you can quickly capture, playback, and transfer a large amount of the highest quality 1080p Full-HD, 3D, and 4K UHD video. Do more with your multimedia 633x microsd memory card is also great for use with your smartphone or tablet, the cards make it easy to quickly download or save all your favorite media files, including the highest-quality movies, photos, and songs.

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: Fast and reliable storage - I recently purchased the Lexar PLAY 1TB Micro SD Card, and it has exceeded my expectations in terms of storage capacity and speed. With a whopping 1TB of space, I can now carry my entire media library with me on the go. The microSDXC UHS-I card offers lightning-fast read speeds of up to 150MB/s, ensuring quick access to my files. Pros: Massive 1TB capacity - Perfect for storing large amounts of data, including photos, videos, and games. Impressive read speed - Up to 150MB/s read speed ensures swift file transfers and smooth media playback. Versatile compatibility - Works seamlessly with various devices, including smartphones, tablets, cameras, and gaming consoles. Reliable performance - The Lexar brand is known for its quality and durability, ensuring long-term reliability. Portable convenience - Its compact size and easy-to-use design make it ideal for travel and on-the-go storage needs. Cons: Price - The 1TB capacity comes at a higher price point compared to lower-capacity microSD cards. However, it provides excellent value for the storage space offered. In conclusion, the Lexar PLAY 1TB Micro SD Card is a game-changer for those who require ample storage on portable devices. With its massive capacity and impressive read speed, it delivers reliable performance and convenience. Whether you're a content creator or a gamer, this microSD card is a worthwhile investment for expanding your storage capabilities.

## 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 | B0BX98STTD |
| Best Sellers Rank | 217 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 12 in Micro SD Memory Cards |
| Brand | Lexar |
| Brand Name | Lexar |
| Colour | Blue |
| Compatible Devices | Camera, Smartphone, Tablet |
| Compatible devices | Camera, Smartphone, Tablet |
| Customer Reviews | 4.6 out of 5 stars 23,017 Reviews |
| Flash Memory Type | Micro SD |
| Flash memory type | Micro SD |
| Global Trade Identification Number | 04895217907084 |
| Hardware Connectivity | microSDXC |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Lexar Co., LTD |
| Manufacturer Part Number | LMS0633128G-BNAAA |
| Media Speed | En Az 10 MB/s |
| Memory Storage Capacity | 128 GB |
| Memory storage capacity | 128 GB |
| Model Name | 633x |
| Model Number | nan |
| Model name | 633x |
| 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 | Limited |

## Product Details

- **Brand:** Lexar
- **Compatible devices:** Camera, Smartphone, Tablet
- **Flash memory type:** Micro SD
- **Memory storage capacity:** 128 GB
- **Model name:** 633x

## Images

![128GB 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/61iNFIpAdgL.jpg)
![128GB 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/61YTJmJuCHL.jpg)
![128GB 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/81dJebJqqAL.jpg)
![128GB 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/71IMU0Jt4SL.jpg)
![128GB 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/71yXmOxrLKL.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

### ⭐⭐⭐⭐⭐ Fast and reliable storage
*by A***X on 16 August 2023*

I recently purchased the Lexar PLAY 1TB Micro SD Card, and it has exceeded my expectations in terms of storage capacity and speed. With a whopping 1TB of space, I can now carry my entire media library with me on the go. The microSDXC UHS-I card offers lightning-fast read speeds of up to 150MB/s, ensuring quick access to my files. Pros: Massive 1TB capacity - Perfect for storing large amounts of data, including photos, videos, and games. Impressive read speed - Up to 150MB/s read speed ensures swift file transfers and smooth media playback. Versatile compatibility - Works seamlessly with various devices, including smartphones, tablets, cameras, and gaming consoles. Reliable performance - The Lexar brand is known for its quality and durability, ensuring long-term reliability. Portable convenience - Its compact size and easy-to-use design make it ideal for travel and on-the-go storage needs. Cons: Price - The 1TB capacity comes at a higher price point compared to lower-capacity microSD cards. However, it provides excellent value for the storage space offered. In conclusion, the Lexar PLAY 1TB Micro SD Card is a game-changer for those who require ample storage on portable devices. With its massive capacity and impressive read speed, it delivers reliable performance and convenience. Whether you're a content creator or a gamer, this microSD card is a worthwhile investment for expanding your storage capabilities.

### ⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Lexar 633x 128GB 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 (LMS0633128G-BNAAA)
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**Shop now:** [https://www.desertcart.co.uk/products/524298220-128gb-micro-sd-card-microsdxc-uhs-i-card-sd-adapter](https://www.desertcart.co.uk/products/524298220-128gb-micro-sd-card-microsdxc-uhs-i-card-sd-adapter)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*