---
product_id: 47190314
title: "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)"
brand: "lexar"
price: "R1744"
currency: ZAR
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.za/products/47190314-lexar-high-performance-633x-256gb-microsdxc-uhs-i-card-sd
store_origin: ZA
region: South Africa
---

# Up to 100MB/s read speed Massive 256GB storage capacity Supports Full-HD & 4K video capture 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)

**Brand:** lexar
**Price:** R1744
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your capture game with speed and space that won’t quit!

## Quick Answers

- **What is this?** 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) by lexar
- **How much does it cost?** R1744 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/47190314-lexar-high-performance-633x-256gb-microsdxc-uhs-i-card-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 and Full-HD videos without lag or buffering—perfect for action cameras and smartphones.
- • **Blazing Fast Transfers:** Experience seamless media playback and file transfers with UHS-I technology delivering up to 100MB/s read speeds.
- • **Universal Compatibility:** Includes SD adapter for effortless use across smartphones, tablets, and cameras—plug and play convenience.
- • **Reliable & Built to Last:** Backed by Lexar’s limited lifetime warranty and trusted durability, so your memories stay safe and accessible.
- • **Massive Storage, Minimal Fuss:** Store thousands of photos, videos, and files with a spacious 256GB capacity that keeps up with your creative flow.

## Overview

The Lexar High-Performance 633x 256GB microSDXC card combines ultra-fast UHS-I technology with a large 256GB capacity, enabling smooth capture and playback of Full-HD and 4K videos. Designed for smartphones, tablets, and action cameras, it includes a versatile SD adapter and offers reliable, long-lasting performance backed by a limited lifetime warranty.

## 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.

Review: Great Cards - Nice cards. Very fast and test put great. While I have had them only for a few days, they are better than other small 32 Gen cards
Review: Lexar Storage Is Reliable - I've used Lexar micro SD cards without failure. They are reliable and compatible for all my cameras. The transfer speed is optimal and storage capacity is sufficient my use. They are easy to install because they always fit properly. Recommended.

## 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 |
|---------------|-------|
| ASIN | B012PKVBAA |
| Additional Features | High Transfer Speed; Fast Video Capture |
| Best Sellers Rank | #131 in Micro SD Memory Cards |
| Brand | Lexar |
| Color | Black |
| Compatible Devices | Camera, Smartphone, Tablet |
| Customer Reviews | 4.6 4.6 out of 5 stars (13,803) |
| Flash Memory Type | Micro SDHC |
| Global Trade Identification Number | 00650590202522, 00843367100651 |
| Hardware Connectivity | microSDXC |
| Item Dimensions D x W x H | 0.59"D x 5.5"W x 0.43"H |
| Item Type Name | Lexar High-Performance microSD 633x 256GB UHS-I Cardwith SD Adapter - LSDMI256BBNL633A |
| Item Weight | 1 Pounds |
| Manufacturer | Lexar International |
| Media Speed | 100 |
| Memory Storage Capacity | 128 GB |
| Model Name | LSDMI256BBNL633A |
| Model Number | LSDMI256BBNL633A |
| Read Speed | 95 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| UPC | 843367100651 |
| Unit Count | 1.0 Count |
| Warranty Description | lifetime |
| Warranty Type | Limited |

## Product Details

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

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/71VztRdhsbL.jpg)
![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) - Image 2](https://m.media-amazon.com/images/I/51HWB8-pwrL.jpg)
![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) - Image 3](https://m.media-amazon.com/images/I/71cwuXmSvxL.jpg)
![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) - Image 4](https://m.media-amazon.com/images/I/61zZwJ0mMrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Cards
*by J***N on January 14, 2026*

Nice cards. Very fast and test put great. While I have had them only for a few days, they are better than other small 32 Gen cards

### ⭐⭐⭐⭐⭐ Lexar Storage Is Reliable
*by M***O on October 6, 2025*

I've used Lexar micro SD cards without failure. They are reliable and compatible for all my cameras. The transfer speed is optimal and storage capacity is sufficient my use. They are easy to install because they always fit properly. Recommended.

### ⭐⭐⭐⭐⭐ Works as intended.
*by B***R on November 22, 2025*

Works as intended. Great value for the money.

## 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]

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-24*