---
product_id: 47190314
title: "High-Performance 633x 256GB microSDXC UHS-I Card with SD Adapter, C10, U3, V30, A1, Full-HD & 4K Video, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI256BBNL633A)"
brand: "lexar"
price: "18.75 OMR"
currency: OMR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.om/products/47190314-high-performance-633x-256gb-microsdxc-uhs-i-card-with-sd
store_origin: OM
region: Oman
---

# Up to 100MB/s read speed 256GB high-capacity storage Supports Full-HD & 4K video capture High-Performance 633x 256GB microSDXC UHS-I Card with SD Adapter, C10, U3, V30, A1, Full-HD & 4K Video, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI256BBNL633A)

**Brand:** lexar
**Price:** 18.75 OMR
**Availability:** ✅ In Stock

## Summary

> 🚀 Capture More, Wait Less — Power Your Adventures with Lexar!

## Quick Answers

- **What is this?** High-Performance 633x 256GB microSDXC UHS-I Card with SD Adapter, C10, U3, V30, A1, Full-HD & 4K Video, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI256BBNL633A) by lexar
- **How much does it cost?** 18.75 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/47190314-high-performance-633x-256gb-microsdxc-uhs-i-card-with-sd)

## 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

- • **4K-Ready Performance:** Capture stunning 4K, 3D, and Full-HD videos without lag or buffering—perfect for action cameras and smartphones.
- • **Reliable & Supported:** Backed by limited lifetime warranty on the card and 1-year support on the adapter, so you can trust your memories are safe.
- • **Blazing Fast Transfers:** Experience seamless media playback and file transfers with UHS-I technology delivering up to 100MB/s read speeds.
- • **Universal Compatibility:** Includes an SD adapter for effortless use across smartphones, tablets, and cameras—flexibility that keeps you connected.
- • **Massive Storage On-The-Go:** Store up to 256GB of your favorite movies, photos, and music, ensuring you never run out of space during your adventures.

## Overview

The Lexar High-Performance 633x 256GB microSDXC UHS-I card combines ultra-fast 100MB/s read speeds with Class 10, U3, and V30 certifications to deliver smooth Full-HD and 4K video capture. Designed for smartphones, tablets, and action cameras, it includes an SD adapter and offers reliable, high-capacity storage with limited lifetime warranty support.

## Description

Designed for your smartphone, tablet, or action camera, Lexar High-Performance 633x microSDHC/microSDXC UHS-I cards let you quickly capture, playback, and transfer 1080p Full-HD, 3D, and 4K 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 solution includes an SD adapter and provides the speed and space you need to capture more adventure on the go.

## Features

- Premium memory solution for smartphones, tablets, or action cameras
- Quickly captures, plays back, and transfers media files, including 1080p full-HD, 3D, and 4K video
- Leverages UHS-I technology for a transfer speed up to 95MB/s
- Includes high-speed, Class 10 card and SD adapter
- Limited lifetime product support for card and 1-year limited support for adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Special Feature | High Transfer Speed; Fast Video Capture |
| Read Speed | 95 Megabytes Per Second |
| Item Weight | 16 ounces |
| Warranty Type | Limited |
| Write Speed | 100 |
| Hardware Interface | microSDXC |
| Secure Digital Association Speed Class | Class 10 |
| Manufacturer | Lexar International |
| UPC | 843367100651 |
| Global Trade Identification Number | 00650590202522, 00843367100651 |
| Item model number | LSDMI256BBNL633A |
| Item Weight | 1 pounds |
| Product Dimensions | 0.04 x 0.59 x 0.53 inches |
| Item Dimensions  LxWxH | 0.04 x 0.59 x 0.53 inches |
| Flash Memory Size | 250 GB |
| ASIN | B012PKVBAA |
| Is Discontinued By Manufacturer | No |
| Date First Available | July 27, 2015 |

## Product Details

- **Brand:** Lexar
- **Model Name:** LSDMI256BBNL633A
- **Flash Memory Type:** Micro SDHC
- **Memory Storage Capacity:** 128 GB
- **Compatible Devices:** Camera, Smartphone, Tablet

## Images

![High-Performance 633x 256GB microSDXC UHS-I Card with SD Adapter, C10, U3, V30, A1, Full-HD & 4K Video, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI256BBNL633A) - Image 1](https://m.media-amazon.com/images/I/71VztRdhsbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good products 1 year warranty
*by P***R on March 21, 2025*

After doing a deep dive on the internet I landed on this card for a camera I got for security. It's working doing what it needs to do. All and all good product for the price.

### ⭐⭐⭐⭐⭐ Works as advertised
*by M***C on April 4, 2025*

Highly recommend works perfect in my dash cam easy to install great storage capacity awesome video quality

### ⭐⭐⭐⭐⭐ Works as expected
*by L***R on September 10, 2024*

The microSD card with the adapter included works as it should. I used it to install and mod the Wii and am very satisfied with my purchase. I had to format it to FAT32, and just like that, I got myself 512GB worth of storage to add any games to my console.If you want extra storage on the Steam deck, Nintendo Switch, etc. I recommend this purchase. Plus, it's worth your budget :)

## Frequently Bought Together

- Lexar High-Performance 633x 256GB microSDXC UHS-I Card with SD Adapter, C10, U3, V30, A1, Full-HD & 4K Video, Up To 100MB/s Read, for Smartphones, Tablets, and Action Cameras (LSDMI256BBNL633A)
- SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA [New Version]

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**Shop now:** [https://www.desertcart.com.om/products/47190314-high-performance-633x-256gb-microsdxc-uhs-i-card-with-sd](https://www.desertcart.com.om/products/47190314-high-performance-633x-256gb-microsdxc-uhs-i-card-with-sd)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-22*