--- product_id: 451065451 title: "Extreme microSD Card + Adapter 256GB, Up to 190MB/s Read Speeds | UHS-I, V30, 4K UHD, U3, C10, A2, Up to 130MB/s Write Speeds, Ideal for Action Cams, Drones, Smartphones, RescuePRO Deluxe" brand: "sandisk" price: "€ 149.66" currency: EUR in_stock: true category: "San Disk" url: https://www.desertcart.hr/products/451065451-extreme-microsd-card-adapter-256gb-up-to-190mb-s-read store_origin: HR region: Croatia --- # Up to 190MB/s read speed 4K UHD-ready with V30 & U3 A2-rated for faster app performance Extreme microSD Card + Adapter 256GB, Up to 190MB/s Read Speeds | UHS-I, V30, 4K UHD, U3, C10, A2, Up to 130MB/s Write Speeds, Ideal for Action Cams, Drones, Smartphones, RescuePRO Deluxe **Brand:** sandisk **Price:** € 149.66 **Availability:** ✅ In Stock ## Summary > ⚡ Store Fast, Shoot Faster, Live Limitless! ## Quick Answers - **What is this?** Extreme microSD Card + Adapter 256GB, Up to 190MB/s Read Speeds | UHS-I, V30, 4K UHD, U3, C10, A2, Up to 130MB/s Write Speeds, Ideal for Action Cams, Drones, Smartphones, RescuePRO Deluxe by sandisk - **How much does it cost?** € 149.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/451065451-extreme-microsd-card-adapter-256gb-up-to-190mb-s-read) ## 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 - • **4K-Ready Visuals:** Capture and playback stunning 4K UHD content effortlessly, thanks to UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) certifications. - • **Rugged Reliability:** Built tough with drop, temperature, water, wearout, and X-ray proofing—your data stays safe no matter where your adventures take you. - • **Seamless Multitasking:** A2 rating ensures accelerated app launches and smooth in-app performance on your smartphone or action camera. - • **Blazing Fast Transfers:** Experience lightning-quick offloads up to 190MB/s with SanDisk QuickFlow Technology—because your time is priceless. - • **Universal Compatibility:** Includes SD adapter for versatile use across smartphones, drones, action cameras, and more—stay connected everywhere. ## Overview The SanDisk 256GB Extreme microSDXC card combines ultra-fast read speeds up to 190MB/s and write speeds up to 130MB/s with robust durability features. Designed for 4K UHD video capture and accelerated app performance (A2-rated), it’s perfect for professionals and enthusiasts using smartphones, drones, and action cameras. Includes an SD adapter for versatile compatibility and backed by a lifetime limited warranty. ## Description Shop for SanDisk PC products at the desertcart.co.uk Computers & Accessories store. ## Features - Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology - Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately) - Up to 130MB/s write speeds for fast shooting - 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) - Rated A2 for faster loading and in-app performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09X7CRKRZ | | Best Sellers Rank | 18 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Components & Replacement Parts 2 in Micro SD Memory Cards | | Brand Name | SanDisk | | Colour | Black, Gold, Red | | Compatible Devices | Camera, Smartphone | | Country of Origin | China | | Customer Reviews | 4.7 4.7 out of 5 stars (100,467) | | EU Spare Part Availability Duration | 30 Years | | Flash Memory Type | Micro SDXC | | Flash Memory Video Speed Class | 30 | | Global Trade Identification Number | 00619659188504 | | Hardware Connectivity | microSDXC | | Item Dimensions D x W x H | 11D x 16W x 1H centimetres | | Item Dimensions L x W | 15L x 12W centimetres | | Item Type Name | root->-home->catalog->-PC components->-processor | | Item Weight | 10 Grams | | Manufacturer | San-Disk | | Manufacturer Part Number | SDSQXAV-256G-GN6MA | | Media Speed | 130 MB/s | | Memory Storage Capacity | 256 GB | | Model Name | SDSQXAV-256G-GN6MA | | Model Number | SDSQXAV-256G-GN6MA | | Number of Items | 1 | | Number of Packs | 1 | | Product Features | Drop Proof, Temperature Proof, Water Proof, Wearout Proof, Write Protect Switch, X Ray Proof | | Product Warranty | Lifetime limited | | Read Speed | 190 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659188504 | | Unit Count | 1.0 count | | Warranty Type | Limited | ## Product Details - **Brand:** SanDisk - **Compatible devices:** Camera, Smartphone - **Flash memory type:** Micro SDXC - **Memory storage capacity:** 256 GB - **Model name:** SDSQXAV-256G-GN6MA ## Images ![Extreme microSD Card + Adapter 256GB, Up to 190MB/s Read Speeds | UHS-I, V30, 4K UHD, U3, C10, A2, Up to 130MB/s Write Speeds, Ideal for Action Cams, Drones, Smartphones, RescuePRO Deluxe - Image 1](https://m.media-amazon.com/images/I/719ZXZP+5LL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Why have you got a misleading image? the image is for a 1tb card whilst the text is for 128g?** A: Agreed, this is misleading as the image should represent the item selected for sale. Other sellers have correct images assigned which updates when a different capacity is selected. I was mislead into thinking the 1TB card was a lot cheaper... click bait! **Q: Will this micro sd work in a Tapo C210 security camera** A: Despite this model would work with CCTV camera, it will have warranty voided. I recommend to purchase the High Endurance instead. It is designed for such a devices and will be covered with full warranty. **Q: Will this work with my Moto G7 Power Smartphone? I've recently bought 2 other micro SD cards, which haven't worked well as portable storage.** A: hello, this phone should support capacity up to 512GB. However as you experience issues with 2 other cards I suggest you to visit the phone retailer to check if there is nothing wrong with the phone before purchasing another cards. **Q: Will this sd card work in a garmin sat nav** A: I'm not sure sorry but what does your Garmin instructions say about an card take a look I think it would be ok I use mine in most of my devices mxdc . ## Frequently Bought Together - SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-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.hr/products/451065451-extreme-microsd-card-adapter-256gb-up-to-190mb-s-read](https://www.desertcart.hr/products/451065451-extreme-microsd-card-adapter-256gb-up-to-190mb-s-read) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-28*