--- product_id: 76350538 title: "Extreme Pro 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170 MB/s Class 10, UHS-I, U3, V30" brand: "sandisk" price: "€ 224.81" currency: EUR in_stock: true category: "San Disk" url: https://www.desertcart.at/products/76350538-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2 store_origin: AT region: Austria --- # 170MB/s blazing read speed A2-rated app performance boost Rugged: water, shock & x-ray proof Extreme Pro 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170 MB/s Class 10, UHS-I, U3, V30 **Brand:** sandisk **Price:** € 224.81 **Availability:** ✅ In Stock ## Summary > ⚡ Power your creativity with speed and resilience! ## Quick Answers - **What is this?** Extreme Pro 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170 MB/s Class 10, UHS-I, U3, V30 by sandisk - **How much does it cost?** € 224.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/76350538-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2) ## 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 UHD Video-Ready:** UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) guarantee crisp, lag-free 4K recording. - • **Built for Adventure:** Engineered to withstand extreme conditions — temperature-proof, water-proof, shock-proof, and x-ray proof. - • **App-Ready Performance:** A2 rating ensures apps load faster and run smoother on your Android devices. - • **Blazing Fast Transfers:** Up to 170MB/s read and 90MB/s write speeds keep your workflow lightning quick. - • **Universal Compatibility:** Includes SD adapter for seamless use with cameras, drones, and smartphones alike. ## Overview The SanDisk Extreme Pro 256GB microSDXC card delivers ultra-fast 170MB/s read and 90MB/s write speeds, A2-rated app performance, and 4K UHD video support. Built tough to endure harsh environments, it’s perfect for professionals and enthusiasts using Android devices, action cameras, and drones. Comes with an SD adapter and backed by a lifetime warranty. ## Description Shop for SanDisk PC products at the desertcart.co.uk Computers & Accessories store. ## Features - Ideal for Android smartphones and tablets, and action cameras, and drones - Up to 170MB/s read and 90MB/s write speeds for fast shooting and transfers - Rated A2 for faster loading and in-app performance - 4K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) - Built for and tested in harsh conditions; temperature-proof, water-proof, shock-proof and x-ray proof ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G3JCG8Z | | Best Sellers Rank | 20,446 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 156 in Micro SD Memory Cards | | Box Contents | 1 x Micro SD + Adapter | | Brand Name | SanDisk | | Colour | Multi-color | | Compatible Devices | Smartphone | | Customer Reviews | 4.8 4.8 out of 5 stars (78,749) | | Flash Memory Type | Micro SDXC | | Flash Memory Video Speed Class | 30 | | Global Trade Identification Number | 00619659167837 | | Hardware Connectivity | microSDXC | | Item Dimensions D x W x H | 5D x 5W x 5H centimetres | | Item Dimensions L x W | 1L x 15W millimetres | | Item Type Name | SanDisk Extreme PRO 256GB microSDXC Memory Card + SD Adapter with A2 App Performance up to 170MB/s, Class 10, U3, V30 | | Manufacturer | SanDisk | | Manufacturer Part Number | SDSQXCZ-256G-GN6MA | | Media Speed | 140 MB/s | | Memory Storage Capacity | 256 GB | | Model Name | SDSQXCZ-256G-GN6MA | | Model Number | SDSQXCZ-256G-GN6MA | | Number of Items | 1 | | Number of Packs | 1 | | Product Features | Micro SDXC | | Product Warranty | Lifetime Warranty | | Read Speed | 170 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659167837 | | Unit Count | 1.0 count | | Warranty Type | Lifetime | ## Product Details - **Brand:** SanDisk - **Compatible devices:** Smartphone - **Flash memory type:** Micro SDXC - **Memory storage capacity:** 256 GB - **Model name:** SDSQXCZ-256G-GN6MA ## Images ![Extreme Pro 256 GB microSDXC Memory Card + SD Adapter with A2 App Performance + Rescue Pro Deluxe 170 MB/s Class 10, UHS-I, U3, V30 - Image 1](https://m.media-amazon.com/images/I/514cZOJKkeL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this work well with a drone that can record 10 minutes of HD 720p?** A: Yes it will. I use one for GoPro and record 4K at 50fps and 1080P at 200fps; no problem. **Q: Will this work in my Huawei p20 pro mobile phone?** A: No. The p20 Pro doesn't have an SD card holder. **Q: Hi, what is the actual capacity of a genuine 400gb card, after formatting? thanks.** A: Hi Napoleon Solo, There should be approximately a loss of 74MB per GB of advertised capacity. Kind regards, Kerrie MyMemory **Q: Does this work well in a moto g4 smartphone? i need it for all my gaming apps - mostly gaming apps and video** A: A card cannot be too fast only too slow! Based on the information that you have given it is impossible to say; yes or no! I shall to save time copy and paste 2 posts already posted to save time - too many people have a similar problem. You can replace the name of the device with the name and model number of your device instead of the device mentioned. For example, which particular card drive does it have that probably would be either; MicroSDHC (2GB to 32GB) or MicroSDXC (32GB to 2TB) you probably won't have MicroSDUC (2TB to 128TB) yet. When I first researched this subject in 2015 I automatically assumed that on my 2012 (think date purchased) PC's card slots were compatible, but I was wrong! A new generation of cards called the MicroSD < 2GB, MicroSDHC 2GB - 32GB, MicroSDXC 32GB - 2TB, and the newest latest technology: 2TB to 128TB (think each 1TB = 1,000 GB) My previous post sent already gives the information of how to find the SD Association's brochure that you should also find helpful. I forgot to state that if the MicroSDXC card work in your device that officially will only work with MicroSDHC Cards the speeds and video quality will be limited to MicroSDHC and the devices limitations! To maximize the potential of any devices everything that it is linked with it, as a daisy chain, will only be as high as the weakest link! NB! The only reason why I have mentioned SanDisk is because in 2015 people said that it worked and in my case with Motorola Moto G3 2015, model no: XT1541, UK upgrading from Lollipop 5+ to Marshmallow 6+ operating system with a SanDisk 32GB MicroSDHC Card Drive work with no problems with the SanDisk Extreme Plus 128GB MicroSDXC Card. ## Frequently Bought Together - SanDisk Extreme Pro Micro SDXC UHS-I U3 A2 V30 Memory Card (256GB) - SanDisk Extreme PRO microSDXC UHS-I Memory Card 512 GB + Adapter & RescuePRO Deluxe (for Smartphones, Action Cameras or Drones, A2, Class 10, V30, U3, 200 MB/s Transfer) - Sandisk SDSQXCD-128G-GN6MA Extreme Pro Microsdxc 128gb+sd Flsh Adapter 200mb/s 90mb/s A2 C10 V30 U --- ## 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.at/products/76350538-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2](https://www.desertcart.at/products/76350538-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter-a2) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-21*