---
product_id: 511634122
title: "Extreme 256GB microSDXC UHS-I, V30, 190MB/s read, 130MB/s write, memory card for 4K video on smartphones, sports cameras and drones"
brand: "sandisk"
price: "₨2194"
currency: SCR
in_stock: true
reviews_count: 13
category: "San Disk"
url: https://www.desertcart.sc/products/511634122-extreme-256gb-microsdxc-uhs-i-v30-190mb-s-read-130mb
store_origin: SC
region: Seychelles
---

# 190MB/s blazing read speed 130MB/s rapid write speed Rugged drop, water & X-ray proof Extreme 256GB microSDXC UHS-I, V30, 190MB/s read, 130MB/s write, memory card for 4K video on smartphones, sports cameras and drones

**Brand:** sandisk
**Price:** ₨2194
**Availability:** ✅ In Stock

## Summary

> 🚀 Capture. Transfer. Conquer. The ultimate microSD for pros on the move.

## Quick Answers

- **What is this?** Extreme 256GB microSDXC UHS-I, V30, 190MB/s read, 130MB/s write, memory card for 4K video on smartphones, sports cameras and drones by sandisk
- **How much does it cost?** ₨2194 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/511634122-extreme-256gb-microsdxc-uhs-i-v30-190mb-s-read-130mb)

## Best For

- sandisk enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Ultra-light 5g microSDXC card fits effortlessly in your device without weighing you down.
- • **Built for Adventure:** Drop-proof, water-resistant, temperature-proof, and X-ray safe—your data stays secure no matter where you go.
- • **Smooth 4K UHD Capture:** 130MB/s write speed ensures flawless 4K video recording on your smartphone, drone, or action cam.
- • **Blazing Fast Transfers:** Experience lightning-quick 190MB/s read speeds with SanDisk® QuickFlow™ tech for seamless media offloads.
- • **Future-Ready Compatibility:** Class 10 speed rating and broad device support keep you ahead in the content creation game.

## Overview

The SanDisk Extreme 256GB microSDXC UHS-I card delivers ultra-fast 190MB/s read and 130MB/s write speeds, optimized for 4K UHD video on smartphones, drones, and sports cameras. Engineered for durability with drop, water, temperature, and X-ray resistance, it’s the reliable choice for professionals demanding speed and ruggedness in a compact 5g form factor.

## Description

The SanDisk Extreme® microSDXC™ memory card saves you time on media transfer at up to 190MB/s* read speeds with SanDisk® QuickFlow™ technology. Connect with SanDisk® Professional PRO-READER SD and microSD™ to achieve maximum speeds (sold separately). With a writing speed of up to 130MB/s* it is ideal for an Android smartphone, sports cameras or drones. This high-performance microSD™ card supports 4K UHD video, Full HD video and high-definition photos.

Review: Works as It Should with Tapo Surveillance Camera - This is a newer model than the Tapo recommended and tested cards, but it works just fine for 24/7 local backup.
Review: Best sd cards around - Great speed and easy to format!

## Features

- SanDisk Extreme 256 GB microSDXC UHS-I, odczyt 190 MB/s, karta pamięci do zapisu 130 MB/s do wideo 4K na smartfonach, kamerach sportowych i dronach

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Black |
| Special feature | Drop Proof, Resistant to abnormal temperatures, Temperature Proof, Water Proof, X Ray Proof, X-ray Resistance |
| Read speed | 190 Megabytes Per Second |
| Item weight | 5 Grams |
| Warranty type | Limited |
| Write speed | 130 MB/s |
| Hardware interface | microSDXC |
| Secure digital association speed class | Class 10 |
| Product dimensions | 1L x 15W millimetres |
| Manufacturer | SanDisk Semiconductor (Shanghai) Co. Ltd |
| UPC | 619659188511 |
| Item model number | SDSQXAV-256G-GN6MN |
| Are Batteries Included | No |
| Item Weight | 5 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** SanDisk
- **Compatible devices:** Action Camera, Drone, Smartphone
- **Flash memory type:** Micro SD
- **Memory storage capacity:** 256 GB
- **Model name:** SDSQXAV-256G-GN6MN

## Images

![Extreme 256GB microSDXC UHS-I, V30, 190MB/s read, 130MB/s write, memory card for 4K video on smartphones, sports cameras and drones - Image 1](https://m.media-amazon.com/images/I/81o+KgHuhxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as It Should with Tapo Surveillance Camera
*by M***O on 1 October 2025*

This is a newer model than the Tapo recommended and tested cards, but it works just fine for 24/7 local backup.

### ⭐⭐⭐⭐⭐ Best sd cards around
*by M***S on 28 October 2025*

Great speed and easy to format!

### ⭐⭐⭐⭐ Works as expected
*by C***N on 18 April 2024*

Comparable pricing, fair delivery time, happy enough.

## Frequently Bought Together

- SanDisk 256GB Extreme microSD UHS I Card for 4K Video on Smartphones, Action Cams & Drones 190MB/s Read, 130MB/s Write SDSQXAV 256G GN6MN, Red/Gold
- SanDisk 512GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-512G-GN6MA
- uni SD Card Reader, High-Speed USB C to Micro SD Card Adapter USB 3.0 Dual Slots, Memory Card Reader for SD/Micro SD/SDHC/SDXC/MMC, Compatible with MacBook Pro/Air, Chromebook, Android Galaxy

---

## 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.sc/products/511634122-extreme-256gb-microsdxc-uhs-i-v30-190mb-s-read-130mb](https://www.desertcart.sc/products/511634122-extreme-256gb-microsdxc-uhs-i-v30-190mb-s-read-130mb)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-17*