--- product_id: 445849418 title: "512GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-512G-GN6MA" brand: "sandisk" price: "฿9915" currency: THB in_stock: true reviews_count: 13 category: "Sandisk" url: https://www.desertcart.co.th/products/445849418-512gb-extreme-microsdxc-uhs-i-memory-card-with-adapter-c10 store_origin: TH region: Thailand --- # 190MB/s blazing read speed 4K & 5K UHD video-ready 512GB massive storage 512GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-512G-GN6MA **Brand:** sandisk **Price:** ฿9915 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your storage game with speed and space that keeps up with your hustle! ## Quick Answers - **What is this?** 512GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-512G-GN6MA by sandisk - **How much does it cost?** ฿9915 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/445849418-512gb-extreme-microsdxc-uhs-i-memory-card-with-adapter-c10) ## 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 - • **Rugged & Reliable:** Temperature-proof, waterproof, and X-ray-proof—built to survive your on-the-go lifestyle. - • **Blazing Fast Transfers:** Up to 190MB/s read speeds with SanDisk QuickFlow Technology for instant offloads. - • **Massive 512GB Capacity:** Store thousands of high-res photos, 4K/5K videos, and apps without compromise. - • **Pro-Level Video Capture:** UHS Speed Class 3 (U3) & Video Speed Class 30 (V30) ensure smooth 4K/5K UHD recording. - • **App-Optimized Performance:** A2-rated for lightning-fast app launches and seamless multitasking on your devices. ## Overview The SanDisk 512GB Extreme microSDXC card delivers ultra-fast read speeds up to 190MB/s and write speeds up to 130MB/s, powered by proprietary QuickFlow Technology. Designed for 4K and 5K UHD video recording with UHS Speed Class 3 and Video Speed Class 30 ratings, it supports professional-grade media capture and app performance with an A2 rating. Ruggedly built to withstand temperature extremes, water, and X-rays, this microSD card is perfect for smartphones, action cameras, drones, and Nintendo Switch (original) users seeking reliable, high-capacity storage. ## Description The SanDisk Extreme microSDXC memory card lets you save time transferring media with read speeds of up to 190MB/s(1) powered by SanDisk QuickFlow Technology(2). Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). With write speeds up to 130MB/s(1) it’s ideal for your Android smartphone, action cameras, or drones. This high-performance microSD card handles 4K and 5K UHD video recording, Full HD video(3), and high-resolution photos. | (1)Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Up to 130MB/s write speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. (2)SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. [1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes.] Actual user storage less. (3)Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160), and 5K UHD (5120 X 2880) support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site. Review: Massive Storage, Fast Performance 💾✨ - This card is a solid choice if you need reliable, high-capacity storage. With 512GB, there’s plenty of space for photos, videos, apps, and more without constantly worrying about running out. The performance is fast and smooth, making it great for 4K video recording, cameras, drones, or even expanding phone storage. It feels dependable, and you can trust it to handle larger files without slowing things down. High capacity, strong performance, and a great option when you need space and speed 👍✨ Review: Good product and price - Used in my Rove dash cam. No issues and quite a bit less expensive than the Rove brand. ## Features - Compatible with Nintendo-Switch (NOT Nintendo-Switch 2) - Save time with card offload speeds of up to 190MB/s powered by SanDisk QuickFlow Technology (Up to 190MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds. Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user storage less.) - 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 (Based on internal testing; performance may be lower depending upon host device interface, usage conditions and other factors. 1MB=1,000,000 bytes.) - 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (Compatible device required. Full HD (1920x1080), 4K UHD (3840 x 2160), and 5K UHD (5120 X 2880) support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site. UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices. Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices. See the SD Association’s official website.) - Rated A2 for faster loading and in-app performance (A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09X7C2GBC | | Additional Features | Temperature Proof, Water Proof, X Ray Proof | | Best Sellers Rank | #1 in Micro SD Memory Cards | | Brand | Sandisk | | Color | Gold/Red | | Compatible Devices | Action Cameras, Digital Cameras, Drones, Smartphone, Tablet | | Customer Reviews | 4.8 4.8 out of 5 stars (143,623) | | Flash Memory Type | Micro SDXC | | Global Trade Identification Number | 00619659189648 | | Hardware Connectivity | microSDXC | | Item Dimensions D x W x H | 0.04"D x 0.43"W x 0.59"H | | Item Dimensions L x W | 0.6"L x 0.4"W | | Item Weight | 0.01 Kilograms | | Manufacturer | Sandisk Technologies, Inc. | | Media Speed | 130 MB/s | | Memory Storage Capacity | 512 GB | | Mfr Part Number | SDSQXAV-512G-GN6MA | | Model Name | SanDisk Extreme microSD UHS-I Card with Adapter | | Model Number | SDSQXAV-512G-GN6MA | | Read Speed | 190 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659189648 | | Unit Count | 1.0 Count | | Warranty Description | Lifetime limited manufacturer warranty | | Warranty Type | Lifetime, Limited | ## Product Details - **Brand:** Sandisk - **Compatible Devices:** Action Cameras, Digital Cameras, Drones, Smartphone, Tablet - **Flash Memory Type:** Micro SDXC - **Memory Storage Capacity:** 512 GB - **Model Name:** SanDisk Extreme microSD UHS-I Card with Adapter ## Images ![512GB Extreme microSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-512G-GN6MA - Image 1](https://m.media-amazon.com/images/I/716Qlc98JFL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is it class 10** A: Yes. Actually, it is at least 3x more capable at U3 than Class 10. Class 10 is 10 MB per second. There is a new "U" series defined for video, that extends the old class system. U1 has the same rate as Class 10. U3 is 30 MB per second. The Extreme is a U3 card. **Q: Can i record music on this card? it so, how many hours of music will it hold? thank you, brian** A: Yes, you can record any digital files on this card. It is extremely fast, and can even handle 4K videos, and digital images. It's rated very fast. So, music away! The hours of recording have to do with the quality and size of the files. I would suggest that you record onto your PC/Laptop, etc. Then, transfer to this card. The card will handle recording directly, but you might like to do some editing in between. Here's a rough estimate of file size vs storage space: https://qph.fs.quoracdn.net/main-qimg-689dff666b8e146d2e19bce49ddde53e **Q: can it be used for the nintendo switch?** A: According to Nintendo, the Switch can accept microSD and microSDXC cards, and supports up to 2TB of total storage. This card is fast and should enhance your gaming experience. **Q: How come this sd card written shipping fed is free but it still charge after i process the payment?** A: $25.00 shipping though is super overkill in my opinion for a dang SD card. Prime member or not I would return it for having the audacity to charge that much for such a small/lightweight item. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Massive Storage, Fast Performance 💾✨ *by A***. on April 19, 2026* This card is a solid choice if you need reliable, high-capacity storage. With 512GB, there’s plenty of space for photos, videos, apps, and more without constantly worrying about running out. The performance is fast and smooth, making it great for 4K video recording, cameras, drones, or even expanding phone storage. It feels dependable, and you can trust it to handle larger files without slowing things down. High capacity, strong performance, and a great option when you need space and speed 👍✨ ### ⭐⭐⭐⭐⭐ Good product and price *by F***N on April 12, 2026* Used in my Rove dash cam. No issues and quite a bit less expensive than the Rove brand. ### ⭐⭐⭐⭐⭐ Great for phone storage *by W***. on March 12, 2026* I bought this sd card for my Sony Xperia 1 VI android phone and have it set to write all my photos to it. It seems to work very well and has been trouble-free to date. No compatibility issues and writes fast. ## Frequently Bought Together - SanDisk 512GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-512G-GN6MA - Insta360 X5 - Waterproof 8K 360° Action Camera, Leading Low Light, Invisible Selfie Stick Effect, Rugged and Replaceable Lens, 3-Hour Battery, Built-in Wind Guard, Stabilization, Triple AI Chip Design - Insta360 X5 Battery --- ## 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.co.th/products/445849418-512gb-extreme-microsdxc-uhs-i-memory-card-with-adapter-c10](https://www.desertcart.co.th/products/445849418-512gb-extreme-microsdxc-uhs-i-memory-card-with-adapter-c10) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*