---
product_id: 689455858
title: "256GB microSD Express Card - Works with Nintendo-Switch 2, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, U3, C10 - SDSQXFN-256G-GN4NN"
brand: "sandisk"
price: "€ 116.21"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/689455858-256gb-microsd-express-card-works-with-nintendo-switch-2-up
store_origin: PT
region: Portugal
---

# 880MB/s read speed 650MB/s write speed Waterproof & shockproof durability 256GB microSD Express Card - Works with Nintendo-Switch 2, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, U3, C10 - SDSQXFN-256G-GN4NN

**Brand:** sandisk
**Price:** € 116.21
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your play and productivity with lightning speed and rock-solid reliability!

## Quick Answers

- **What is this?** 256GB microSD Express Card - Works with Nintendo-Switch 2, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, U3, C10 - SDSQXFN-256G-GN4NN by sandisk
- **How much does it cost?** € 116.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/689455858-256gb-microsd-express-card-works-with-nintendo-switch-2-up)

## 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

- • **Massive Time-Saver:** Transfer 1,000 RAW photos in under a minute—perfect for pros on the go.
- • **Thermal Smart Tech:** SanDisk ThermAdapt keeps your device cool under pressure—no more overheating interruptions.
- • **Unmatched Durability:** Waterproof, drop-proof, magnetic-proof, and x-ray proof—built to survive your busiest days.
- • **Next-Gen Gaming Ready:** Optimized for Nintendo Switch 2 and future PCIe-NVMe devices—stay ahead of the curve.
- • **Blazing Fast Transfers:** Move a 2-hour HD movie in under 3.5 seconds—because your time is priceless.

## Overview

The SanDisk 256GB microSD Express Card delivers ultra-fast read speeds up to 880MB/s and write speeds up to 650MB/s, engineered for next-gen devices like the Nintendo Switch 2. Featuring advanced durability protections and adaptive thermal management, it ensures reliable, high-performance storage for gaming, 4K video, and professional photography.

## Description

SanDisk 256GB microSD Express Card - Works with Nintendo-Switch 2, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, U3, C10 - SDSQXFN-256G-GN4NN

## Features

- NEXT GEN GAMING: Works with Nintendo Switch 2.
- READY FOR TOMORROW. Ready for future products with a PCIe-NVMe interface; performs at UHS-I speeds with microSD UHS-I and UHS-II devices.
- EXPONENTIALLY FASTER PERFORMANCE. Up to 4.4 times faster transfer speeds than our fastest microSD UHS-I cards [9]. Transfer a 2-hour HD movie in less than 3.5 seconds [1]; save up to 2.8 minutes transferring 60 minutes of 4K UHD video [4] shot at 30 fps when paired with the SanDisk PRO-READER SD Express Dual Card (sold separately) [9]
- DURABILITY YOU CAN COUNT ON: Cards are waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof [5].
- HEAT MANAGEMENT REIMAGINED. SanDisk ThermAdapt helps keep devices from overheating with a specially designed enclosure and controller that uses dynamic adaptive thermal management.
- MASSIVE TIME-SAVER. Transfer 60 minutes of 4K UHD video[4] shot at 30 fps in just less than 70 seconds and 1,000 10MP RAW photos in less than a minute (51.7 seconds) when paired with SanDisk PRO-READER SD Express Dual Card (sold separately).[2]

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Special Feature | Drop Proof, Magnetic Proof, Water Proof, Wearout Proof, X Ray Proof |
| Read Speed | 880 Megabytes Per Second |
| Item Weight | 0.26 Grams |
| Warranty Type | Lifetime |
| Write Speed | 100.0 |
| Hardware Interface | microSDHC |
| Secure Digital Association Speed Class | Class 10 |
| Manufacturer | SanDisk Technologies, Inc. |
| UPC | 619659202064 |
| Item model number | SDSQXFN-256G-GN4NN |
| Item Weight | 0.009 ounces |
| Product Dimensions | 0.59 x 0.43 x 0.04 inches |
| Item Dimensions  LxWxH | 0.59 x 0.43 x 0.04 inches |
| ASIN | B0DFQGVLYF |
| Date First Available | August 30, 2024 |

## Product Details

- **Brand:** Sandisk
- **Model Name:** SDSQXFN-256G-GN4NN
- **Flash Memory Type:** Micro SD
- **Memory Storage Capacity:** 256 GB
- **Compatible Devices:** Camera, Gaming Console, Personal Computer

## Images

![256GB microSD Express Card - Works with Nintendo-Switch 2, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, U3, C10 - SDSQXFN-256G-GN4NN - Image 1](https://m.media-amazon.com/images/I/71h8AjGvWOL.jpg)

## Available Options

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

## Frequently Bought Together

- SanDisk 256GB microSD Express microSD Card - Works with Nintendo Switch™ 2, Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, U3, C10 - SDSQXFN-256G-GN4NN
- amFilm Auto-Alignment OneTouch for Nintendo Switch 2 Screen Protector [7.9''] 2025 Tempered Glass, Accessories, 30 seconds Installation, Bubble Free, Anti-Scratch, Touch Sensitive, Ultra-Clear [2Pack]
- Orzly Carry Case for Nintendo Switch 2 2025 Console 7.9 inch Screen Protection Hard Case with Smart Storage for Accessories and Games Pockets Gift Box Edition

---

## 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.pt/products/689455858-256gb-microsd-express-card-works-with-nintendo-switch-2-up](https://www.desertcart.pt/products/689455858-256gb-microsd-express-card-works-with-nintendo-switch-2-up)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-24*