--- product_id: 249233484 title: "Sandisk Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30" brand: "sandisk" price: "503 zł" currency: PLN in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.pl/products/249233484-sandisk-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter store_origin: PL region: Poland --- # 170MB/s read speed 256GB storage capacity Rugged & durable design Sandisk Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30 **Brand:** sandisk **Price:** 503 zł **Availability:** ✅ In Stock ## Summary > 🚀 Power your gear with speed and resilience — never miss a moment! ## Quick Answers - **What is this?** Sandisk Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30 by sandisk - **How much does it cost?** 503 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/249233484-sandisk-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter) ## 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 256GB Storage:** Store thousands of photos, 4K videos, and apps without compromise - • **Blazing Fast Transfers:** Up to 170MB/s read and 90MB/s write speeds for seamless shooting and quick file moves - • **4K UHD-Ready Video Capture:** UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ensure ultra-high-definition recording without lag - • **Built to Brave the Elements:** Temperature-proof, water-proof, shock-proof, and x-ray proof for unstoppable adventure-ready reliability - • **A2 App Performance Certified:** Optimized for faster app launches and smoother multitasking on Android devices ## Overview The SanDisk Extreme Pro 256GB microSDXC card delivers professional-grade performance with up to 170MB/s read and 90MB/s write speeds, A2 app acceleration, and 4K UHD video support. Engineered for durability, it withstands extreme conditions, making it the perfect companion for smartphones, drones, action cameras, and tablets. ## Description Buy Sandisk Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Will buy again! - As described, good quality, good price for its use. Item is not broken upon arrival of item! Will buy it again! RECOMMENDED!!!!!!! Review: Perfect - Perfectly working for DJi Action 4 camera ## 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 | | Additional Features | Drop Proof, Temperature Proof, Water Proof, X Ray Proof | | Best Sellers Rank | #1,485 in Computers ( See Top 100 in Computers ) #40 in Micro SD Memory Cards | | Brand | SanDisk | | Built-In Media | 1 x Micro SD + Adapter | | Color | Red/Gold | | Compatible Devices | Smartphone | | Customer Reviews | 4.6 4.6 out of 5 stars (77,757) | | Flash Memory Type | Micro SDXC | | Global Trade Identification Number | 00619659167837 | | Hardware Connectivity | microSDXC | | Item Dimensions L x W | 1L x 15W millimeters | | 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 | | Media Speed | 140 MB/s | | Memory Storage Capacity | 256 GB | | Model Name | SDSQXCZ-256G-GN6MA | | Model Number | SDSQXCZ-256G-GN6MA | | Read Speed | 170 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659167837 | | Unit Count | 1 Count | | Warranty Description | 1 year | | Warranty Type | Limited | ## Product Details - **Brand:** SanDisk - **Compatible devices:** Smartphone - **Flash memory type:** Micro SDXC - **Memory storage capacity:** 256 GB - **Model name:** SDSQXCZ-256G-GN6MA ## Images ![Sandisk Extreme Pro 256 Gb Microsdxc Memory Card + Sd Adapter With A2 App Performance Up To 170 Mb/S, Class 10, U3, V30 - Image 1](https://m.media-amazon.com/images/I/514cZOJKkeL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: People who got a counterfeit from this listing, which vendor?** A: Counterfeits are possible with all 3rd party sellers, as well as Amazon direct when they mix inventory. Always test the performance, capacity, and consistency of each SD card you purchase. Counterfeits can have inaccurate visuals, while some can look entirely genuine, but what they can't fake, is the performance, especially write throughput over an extended period of time, as the goal of a counterfeit, is to sell low quality and in some cases, lower capacity NAND at high end NAND prices. The easiest way to spot counterfeit NAND, is to do 100% linear write across the entire card. It will not only help to verify the advertised capacity, but it will reveal counterfeit tricks such as using cheap QLC NAND and having the first few GB function in a pseudo SLC mode so that the card will look good on crystal disk mark while being extremely slow when you write more than a few GB to the card. **Q: Does this work with go pro hero 7? thanks.** A: Yes of course usually anything with v30(video speed class) is great for video which is 30mb a sec the go pro 9 does like 5 to 8 Mb/s with 4k 30. Also with file transferring like a switch. A3 being even better. 5k If you plan on doing that a lot a lot. You might wanna look at a 60 class. **Q: Is this an official sandisk microsd card?** A: Yes, it is authentic. **Q: Is this a Geniune sandisk?** A: I am using with my GoPro 7. So far it's working perfectly. Everything indicates that it is genuine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Will buy again! *by D***F on 27 May 2023* As described, good quality, good price for its use. Item is not broken upon arrival of item! Will buy it again! RECOMMENDED!!!!!!! ### ⭐⭐⭐⭐⭐ Perfect *by C***N on 19 November 2025* Perfectly working for DJi Action 4 camera ### ⭐⭐⭐⭐ Good *by Y***N on 1 June 2025* 👍🏻 ## 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.pl/products/249233484-sandisk-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter](https://www.desertcart.pl/products/249233484-sandisk-extreme-pro-256-gb-microsdxc-memory-card-sd-adapter) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-23*