--- product_id: 454044607 title: "SanDisk Extreme 512GB microSDXC UHS-I, V30, 190MB/s Read, 130MB/s Write, Memory Card for 4K Video on Smartphones, Action Cams and Drones" brand: "sandisk" price: "¥26833" currency: JPY in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.jp/products/454044607-sandisk-extreme-512gb-microsdxc-uhs-i-v30-190mb-s-read store_origin: JP region: Japan --- # 190MB/s blazing read speed 130MB/s rapid write speed Shock, water & X-ray proof durability SanDisk Extreme 512GB microSDXC UHS-I, V30, 190MB/s Read, 130MB/s Write, Memory Card for 4K Video on Smartphones, Action Cams and Drones **Brand:** sandisk **Price:** ¥26833 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your 4K storytelling with speed and rugged reliability! ## Quick Answers - **What is this?** SanDisk Extreme 512GB microSDXC UHS-I, V30, 190MB/s Read, 130MB/s Write, Memory Card for 4K Video on Smartphones, Action Cams and Drones by sandisk - **How much does it cost?** ¥26833 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/454044607-sandisk-extreme-512gb-microsdxc-uhs-i-v30-190mb-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 - • **Seamless Workflow:** Pair with SanDisk PRO-READER for max speed and use RescuePRO Deluxe software to recover files effortlessly. - • **Built for Adventure:** Rugged design protects your data from shocks, water, temperature extremes, and X-rays. - • **Capture Every Detail:** 130MB/s write speed ensures smooth 4K & 5K UHD video recording without a hitch. - • **Massive 512GB Storage:** Store thousands of high-res photos and hours of 4K footage — never worry about space again. - • **Blazing Fast Transfers:** Experience ultra-quick 190MB/s read speeds that save you precious time. ## Overview The SanDisk Extreme 512GB microSDXC UHS-I card delivers professional-grade performance with up to 190MB/s read and 130MB/s write speeds, perfect for 4K and 5K UHD video capture on smartphones, drones, and action cams. Engineered for durability, it’s shockproof, waterproof, temperature-proof, and X-ray-proof, ensuring your data stays safe in extreme conditions. With massive storage and advanced file recovery software included, it’s the ultimate memory card for creators who demand speed, capacity, and peace of mind. ## Description From the manufacturer SANDISK Extreme microSD UHS-I Card 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.[256GB-1TB](9) At a Glance Save time transferring media with SANDISK QuickFlow Technology(2).[64GB-1TB](9) Pair with the SANDISK Professional PRO-READER SD and microSD for max read speeds (sold separately) Transfer speeds up to 190MB/s(1)(2) [128GB-1TB](9) Up to 130MB/s write speeds for fast shooting(1)[256GB-1TB](9) Capture stunning 4K and 5K UHD video(3) Shock-, temperature-, water-, and X-ray-proof(6) Improve Your Workflow Efficiency With SANDISK QuickFlow Technology(2), this card optimizes performance for timesaving media offloads with quick read speeds up to 190MB/s.(1) Pair with the SANDISK Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately).[128GB-1TB](9) Write Speeds of up to 130MB/s(1)[256GB-1TB](9) Capture fast-action photos or shoot 4K and 5K UHD video(3) with write speeds of up to 130MB/s.(1) The SANDISK Extreme microSDXC UHS-I Card lets you shoot more, fast.[256GB-1TB](9) Great for Capturing 4K and 5K UHD Video(3) Load Apps Faster with A2(5) [64GB-1TB](9) Get faster app performance for an outstanding smartphone experience thanks to the SANDISK Extreme microSDXC card’s A2 Specification.(5)[64GB-1TB](9) Durable Design for Use in Extreme Environments SANDISK Extreme microSDHC and microSDXC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof(6), so you can enjoy your adventures without worrying about the durability of your memory card. Recover Images You Accidentally Deleted Includes a 2-year offer for RescuePRO Deluxe file recovery software(7), which helps you restore images you accidentally deleted. Legal Disclaimer Not all devices support microSD memory card formats. Check with your device manufacturer for more details. (1) Speeds vary by capacity. [256GB-1TB]: 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, 512GB and 1TB capacities. Must use SANDISK Professional PRO-READER SD and microSD to achieve maximum transfer speeds (sold separately). (3) 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. (4) 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. (5) [64GB-1TB] : A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors. (6) Card only. See official Sandisk website for additional information and limitations. (7) Registration required; terms and conditions apply. (8) Download and installation required. See the Memory Zone page on Sandisk site. (9) 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user storage less. Product specifications subject to change without notice. Pictures shown may vary from actual products. SANDISK, the SANDISK logo, SANDISK Professional, SANDISK Extreme, SANDISK QuickFlow, and RescuePRO are registered marks of Sandisk Corporation or its affiliates in the US and/or other countries. The microSD, microSDHC and microSDXC marks and logos are marks of SD-3C, LLC. Android is a mark of Google LLC. All other marks are the property of their respective owners. 2026 Sandisk Corporation or its affiliates. All rights reserved. Review: Quality product durable but safely handling and not used for frequent data transfer - ordered this product on 30 September 2022 and I am reviewing it on 24 May 2026 after long-term use. I have also attached a photo of the product, and it is still working well. So far, I have not faced any hanging issues or file corruption problems. I have also not experienced any virus-related issues. The product is durable and has been reliable for storage purposes. Sometimes, copying and pasting files may take a little more time, but it has not been a major issue for my usage. However, if you frequently transfer large amounts of data and need faster read/write speeds, I would not recommend this for that purpose. In such cases, a good pen drive or faster storage option may be a better choice. If your purpose is backup storage — such as keeping important files, resumes, photos, or having a safety copy in case files get corrupted on your laptop — then this is a useful option. It is portable and easy to carry anywhere. One thing to keep in mind is that you may need a card reader for laptops and an OTG adapter if you want to connect it directly to mobile devices. Overall, I would recommend it for storage and backup purposes, but not for users who need frequent high-speed data transfer. As mentioned in photo keep the memory card shape without touching it to anything as mentioned in photo you can see it. Review: SanDisk Extreme microSD UHS-I Card 64GB: Unleash the Power of 4K Video Recording - I recently purchased the SanDisk Extreme microSD UHS-I Card 64GB, and it has exceeded my expectations when it comes to capturing and storing high-quality 4K videos on my smartphone and action camera. With its impressive read and write speeds, this memory card has proven to be a reliable companion for my multimedia needs. The standout feature of the SanDisk Extreme microSD card is its exceptional performance. With a read speed of up to 170MB/s and a write speed of up to 80MB/s, this card handles the demands of recording and transferring 4K videos with ease. It ensures smooth and uninterrupted video capture, allowing me to capture every detail and moment without any lag or buffering. The fast write speed also enables quick data transfer from the card to my computer, saving valuable time and ensuring a seamless workflow. The 64GB storage capacity is ample for storing a significant amount of 4K footage. It provides plenty of space for recording videos, capturing high-resolution photos, and storing other multimedia content. The card's compatibility with various devices, including smartphones and action cameras, makes it a versatile choice for a wide range of users. Whether I'm shooting adventure footage or capturing precious moments, this card delivers consistent and reliable performance. Durability is another area where the SanDisk Extreme microSD card excels. It is designed to withstand extreme conditions, including temperature variations, water, shock, and X-ray exposure. This ruggedness gives me peace of mind, knowing that my valuable footage is protected even in challenging environments. Whether I'm hiking, skiing, or engaging in any outdoor activities, I trust that this card can handle the elements without compromising my data. The card also comes with SanDisk's RescuePRO Deluxe software, which is a valuable addition. This software allows for easy recovery of accidentally deleted files, offering an additional layer of protection and peace of mind. It has proven to be a lifesaver on a few occasions when I unintentionally deleted important files. In terms of usability, the SanDisk Extreme microSD card is incredibly user-friendly. The card's standard microSD form factor ensures compatibility with a wide range of devices, and the included adapter allows for easy transfer to larger SD slots. The card is also backward compatible with lower-speed UHS-I devices, ensuring optimal performance across various devices. Overall, I highly recommend the SanDisk Extreme microSD UHS-I Card 64GB for anyone seeking a reliable, high-performance memory card for capturing and storing 4K videos. Its impressive read and write speeds, ample storage capacity, durability, and compatibility make it an excellent choice for smartphones, action cameras, and other devices. With this memory card, you can unleash the full potential of your 4K video recording capabilities and capture memories in stunning detail. ## Features - Capture stunning 4K UHD video - Pair with the SanDisk Professional PRO-READER SD and microSD for speeds up to 190MB/s* (sold separately) [128GB-1TB] - Up to 130MB/s write speeds for fast shooting - Upto 190MB/S Read Speed - Shock-, temperature-, water-, and X-ray-proof - Manage files with the SanDisk Memory Zone app6 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2DFLJ5H | | Additional Features | Drop Proof, Temperature Proof, Water Proof, X Ray Proof | | Best Sellers Rank | #274 in Electronics ( See Top 100 in Electronics ) #4 in Micro SD Cards | | Box Contents | Memory Card | | Brand | SanDisk | | Brand Name | SanDisk | | Colour | Red | | Compatible Devices | Action Camera, Drone, Smartphone | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 21,704 Reviews | | Flash Memory Type | Micro SD | | Flash Memory Video Speed Class | V30 | | Global Trade Identification Number | 00619659189655 | | Hardware Connectivity | microSDXC | | Importer Contact Information | RASHI PERIPHERALS PVT LTD.,RASHI COMPLEX A BLDG, SURVEY 186, DONGARIPADA, POMAN, VASAI-E,THANE, MAHARASHTRA-401208 | | Item Dimensions L x W | 1L x 15W Millimeters | | Item Type Name | Memory Card | | Item Weight Unit of Measure | 5 Grams | | Manufacturer | SanDisk Semiconductor (Shanghai) Co. Ltd, SanDisk Semiconductor (Shanghai) Co. Ltd | | Manufacturer Contact Information | SanDisk Semiconductor (Shanghai) Co. Ltd | | Manufacturer Part Number | SDSQXAV-512G-GN6MN | | Media Speed | 130MB/s | | Memory Storage Capacity | 512 GB | | Model Name | Extreme | | Model Number | SDSQXAV-512G-GN6MN | | Packer Contact Information | 20F No. 918, Unit B,C,D Middle Huai Hai Zhong Road Shanghai 200020 PRC | | Read Speed | 190 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659189655 | | Unit Count | 1 Count | | Warranty Description | Lifetime Limited warranty | | Warranty Type | Limited | ## Product Details - **Brand:** SanDisk - **Colour:** Red - **Compatible Devices:** Action Camera, Drone, Smartphone - **Flash Memory Type:** Micro SD - **Item Weight:** 5 Grams - **Memory Storage Capacity:** 512 GB - **Model Name:** Extreme - **Read Speed:** 190 Megabytes Per Second - **Special Feature:** Drop Proof, Temperature Proof, Water Proof, X Ray Proof - **Write Speed:** 130MB/s ## Images ![SanDisk Extreme 512GB microSDXC UHS-I, V30, 190MB/s Read, 130MB/s Write, Memory Card for 4K Video on Smartphones, Action Cams and Drones - Image 1](https://m.media-amazon.com/images/I/81ZBMVgCiLL.jpg) ![SanDisk Extreme 512GB microSDXC UHS-I, V30, 190MB/s Read, 130MB/s Write, Memory Card for 4K Video on Smartphones, Action Cams and Drones - Image 2](https://m.media-amazon.com/images/I/51K8IV4WcXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is 128gb sdxc memory card is compatible with realme 5 pro (128gb)?** A: Good product **Q: Does it really support 4k video in gopro bcz I face issue wile recording 4k videos in my gopro hero 8, the video get freezed** A: It works fine with mine while recording at 4K 30. **Q: Is it support to Insta360 x3** A: Well it supports the insta360 RS just fine, I don't see why it wouldn't work with the X3. **Q: It's support to insta 360 one rs action camera** A: Check the camera Specifications if it's mentioned Micro SD card then it will support ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality product durable but safely handling and not used for frequent data transfer *by R***J on 24 May 2026* ordered this product on 30 September 2022 and I am reviewing it on 24 May 2026 after long-term use. I have also attached a photo of the product, and it is still working well. So far, I have not faced any hanging issues or file corruption problems. I have also not experienced any virus-related issues. The product is durable and has been reliable for storage purposes. Sometimes, copying and pasting files may take a little more time, but it has not been a major issue for my usage. However, if you frequently transfer large amounts of data and need faster read/write speeds, I would not recommend this for that purpose. In such cases, a good pen drive or faster storage option may be a better choice. If your purpose is backup storage — such as keeping important files, resumes, photos, or having a safety copy in case files get corrupted on your laptop — then this is a useful option. It is portable and easy to carry anywhere. One thing to keep in mind is that you may need a card reader for laptops and an OTG adapter if you want to connect it directly to mobile devices. Overall, I would recommend it for storage and backup purposes, but not for users who need frequent high-speed data transfer. As mentioned in photo keep the memory card shape without touching it to anything as mentioned in photo you can see it. ### ⭐⭐⭐⭐⭐ SanDisk Extreme microSD UHS-I Card 64GB: Unleash the Power of 4K Video Recording *by A***A on 9 June 2023* I recently purchased the SanDisk Extreme microSD UHS-I Card 64GB, and it has exceeded my expectations when it comes to capturing and storing high-quality 4K videos on my smartphone and action camera. With its impressive read and write speeds, this memory card has proven to be a reliable companion for my multimedia needs. The standout feature of the SanDisk Extreme microSD card is its exceptional performance. With a read speed of up to 170MB/s and a write speed of up to 80MB/s, this card handles the demands of recording and transferring 4K videos with ease. It ensures smooth and uninterrupted video capture, allowing me to capture every detail and moment without any lag or buffering. The fast write speed also enables quick data transfer from the card to my computer, saving valuable time and ensuring a seamless workflow. The 64GB storage capacity is ample for storing a significant amount of 4K footage. It provides plenty of space for recording videos, capturing high-resolution photos, and storing other multimedia content. The card's compatibility with various devices, including smartphones and action cameras, makes it a versatile choice for a wide range of users. Whether I'm shooting adventure footage or capturing precious moments, this card delivers consistent and reliable performance. Durability is another area where the SanDisk Extreme microSD card excels. It is designed to withstand extreme conditions, including temperature variations, water, shock, and X-ray exposure. This ruggedness gives me peace of mind, knowing that my valuable footage is protected even in challenging environments. Whether I'm hiking, skiing, or engaging in any outdoor activities, I trust that this card can handle the elements without compromising my data. The card also comes with SanDisk's RescuePRO Deluxe software, which is a valuable addition. This software allows for easy recovery of accidentally deleted files, offering an additional layer of protection and peace of mind. It has proven to be a lifesaver on a few occasions when I unintentionally deleted important files. In terms of usability, the SanDisk Extreme microSD card is incredibly user-friendly. The card's standard microSD form factor ensures compatibility with a wide range of devices, and the included adapter allows for easy transfer to larger SD slots. The card is also backward compatible with lower-speed UHS-I devices, ensuring optimal performance across various devices. Overall, I highly recommend the SanDisk Extreme microSD UHS-I Card 64GB for anyone seeking a reliable, high-performance memory card for capturing and storing 4K videos. Its impressive read and write speeds, ample storage capacity, durability, and compatibility make it an excellent choice for smartphones, action cameras, and other devices. With this memory card, you can unleash the full potential of your 4K video recording capabilities and capture memories in stunning detail. ### ⭐⭐⭐⭐ Good one *by R***L on 30 July 2026* Made in china but working fine since I am using from 2 weeks. ## Frequently Bought Together - SanDisk Extreme microSD UHS I 512GB card for 4K video on smartphones, sports cameras and drones 190MB/s readout, 130MB/s write, SDSQXAV 512G GN6MN, red/gold - DJI Osmo Pocket 3 Creator Combo, Vlogging Camera with 1'' CMOS & 4K/120fps Video, 3-Axis Stabilization, Face/Object Tracking, Fast Focusing, Mic Included for Clear Sound, Small Camera for Photography - SanDisk 256GB Extreme PRO micro SD card + SD adapter, (For Smartphones, Action Cams, Drones, Speeds up to 200 MB/s) A2 App Performance + RescuePro Deluxe UHS-I, Class 10, U3, --- ## 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.jp/products/454044607-sandisk-extreme-512gb-microsdxc-uhs-i-v30-190mb-s-read](https://www.desertcart.jp/products/454044607-sandisk-extreme-512gb-microsdxc-uhs-i-v30-190mb-s-read) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-11*