--- product_id: 734002017 title: "SanDisk Micro SD Express, 256GB microSD card, read/write speeds up to 880/480MB/s, fastest microSD, Class 10, up to 4.4x read speed of U3" brand: "sandisk" price: "RM606" currency: MYR in_stock: true reviews_count: 13 category: "Sandisk" url: https://www.desertcart.com.my/products/734002017-sandisk-micro-sd-express-256gb-microsd-card-read-write-speeds store_origin: MY region: Malaysia --- # 880MB/s max read speed 256GB high-capacity storage UHS-I NVMe PCIe interface SanDisk Micro SD Express, 256GB microSD card, read/write speeds up to 880/480MB/s, fastest microSD, Class 10, up to 4.4x read speed of U3 **Brand:** sandisk **Price:** RM606 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your creative flow with the fastest microSD on the planet! ## Quick Answers - **What is this?** SanDisk Micro SD Express, 256GB microSD card, read/write speeds up to 880/480MB/s, fastest microSD, Class 10, up to 4.4x read speed of U3 by sandisk - **How much does it cost?** RM606 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/734002017-sandisk-micro-sd-express-256gb-microsd-card-read-write-speeds) ## 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 - • **Next-Gen Speed Tech:** PCIe Gen 3 NVMe interface delivers SSD-level performance in microSD form. - • **Thermal Smart Design:** Adaptive thermal controller prevents overheating during intense workloads. - • **Pro-Grade Reliability:** Class 10 & U3 speed class ensures smooth 5.3K video and RAW image capture. - • **Blazing Fast Transfers:** Move 2 hours of 4K movies in under 3.5 seconds—time is money. - • **Universal Compatibility:** Seamlessly works with UHS-I & UHS-II devices, including Nintendo Switch 2. ## Overview The SanDisk Micro SD Express 256GB card redefines mobile storage with up to 880MB/s read and 650MB/s write speeds, leveraging PCIe Gen 3 NVMe technology. Designed for professionals and gamers alike, it supports ultra-high-resolution video recording up to 5.3K and rapid continuous shooting, all while maintaining device safety with an adaptive thermal controller. Compatible with current UHS-I and UHS-II devices, this Class 10, U3-rated card delivers SSD-level performance in a compact microSD form factor. ## Description Unleash creative and professional possibilities with SanDisk microSD Express and create novelty recordings. This new generation of microSD cards offers unimaginable performance. Use the SanDisk PRO-READER SD Express Dual Card (sold separately) to backup recorded recordings and transfer 2 hours of movies in less than 3.5 seconds. Up to 4.4 times faster than the fastest microSD UHS-I card Get immersed in the game faster and explore the virtual world that looks more realistic than ever before. Supports faster continuous shooting and continuous recording than SD UHS-II cards, saving you time and creating novel immersive content. MicroSD Express card with PCIe Gen 3 NVMe interface represents significant advancements in development of microSD format, providing performance comparable to a mobile SSD. SanDisk microSD Express card works with current microSD UHS-I and UHS-II devices and supports video and RAW image recording up to 5.3K and 10MP respectively. SanDisk ThermAdapter protects your device from overheating with a specially designed housing and adaptive thermal controller. SanDisk microSD Express technology is ready for a new generation of creative professionals and designers to build the future of high-performance devices. Review: Switch2用に購入しました。問題なく使えます。安心のSanDisk製 Review: 書き込み速度が速い ## Features - Maximum Read Speed: 880MB/s - Maximum Write Speed: 650MB/s - Sustained Write Speed: 210MB/s - Bus Interface Speed:UHS-I NVMe PCIe - UHS Speed Class: U3 - Application Performance Class (Smartphone App Standard): A1 Nintendo Switch 2 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DFQGVLYF | | Additional Features | Class 10 | | Brand | Sandisk | | Color | black | | Compatible Devices | Camera | | Customer Reviews | 4.7 4.7 out of 5 stars (669) | | Flash Memory Type | Micro SD | | Global Trade Identification Number | 00619659202064 | | Hardware Connectivity | microSDHC, microSDXC | | Item Dimensions D x W x H | 15D x 10W x 1H cm | | Item Dimensions L x W | 15L x 10W mm | | Item Weight | 0.26 Grams | | Manufacturer | Western Digital Technologies, Inc. | | Media Speed | 480 MB/s | | Memory Storage Capacity | 256 GB | | Model Name | SDSQXFN-256G-GN4NN | | Model Number | SDSQXFN-256G-GN4NN | | Read Speed | 880 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659202064 | | Unit Count | 1 Count | | Warranty Description | Products sold in our store have a manufacturer or domestic agency warranty unless otherwise refused to them. The warranty period depends on the product, from the case of initial defects only to several years | ## Product Details - **Brand:** Sandisk - **Compatible Devices:** Camera - **Flash Memory Type:** Micro SD - **Memory Storage Capacity:** 256 GB - **Model Name:** SDSQXFN-256G-GN4NN ## Images ![SanDisk Micro SD Express, 256GB microSD card, read/write speeds up to 880/480MB/s, fastest microSD, Class 10, up to 4.4x read speed of U3 - Image 1](https://m.media-amazon.com/images/I/71h8AjGvWOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by ま***ん on February 18, 2026* Switch2用に購入しました。問題なく使えます。安心のSanDisk製 ### ⭐⭐⭐⭐⭐ Review *by ヤ***ケ on November 3, 2025* 書き込み速度が速い ### ⭐⭐⭐⭐⭐ Review *by 大***ン on September 5, 2025* Switch2用に購入しました。 問題なく使えてます。本体に保存したほうが少し早いそうですが体感上は変わりませんでした。SanDisk製なので耐久性は心配する必要は無いと思っています。 ## 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.com.my/products/734002017-sandisk-micro-sd-express-256gb-microsd-card-read-write-speeds](https://www.desertcart.com.my/products/734002017-sandisk-micro-sd-express-256gb-microsd-card-read-write-speeds) --- *Product available on Desertcart Malaysia* *Store origin: MY* *Last updated: 2026-05-17*