--- product_id: 456609748 title: "256GB Extreme microSD UHS I Card for 4K Video on Smartphones, Action Cams & Drones 190MB/s Read, 130MB/s Write SDSQXAV 256G GN6MN, Red/Gold" brand: "sandisk" price: "¥12205" currency: JPY in_stock: false reviews_count: 13 category: "San Disk" url: https://www.desertcart.jp/products/456609748-256gb-extreme-microsd-uhs-i-card-for-4k-video-on store_origin: JP region: Japan --- # 190MB/s blazing read speed 130MB/s rapid write speed Shockproof, waterproof, temperature & X-ray proof 256GB Extreme microSD UHS I Card for 4K Video on Smartphones, Action Cams & Drones 190MB/s Read, 130MB/s Write SDSQXAV 256G GN6MN, Red/Gold **Brand:** sandisk **Price:** ¥12205 **Availability:** ❌ Out of Stock ## Summary > 📸 Capture Life at Full Speed — Don’t Let Your Memories Wait! ## Quick Answers - **What is this?** 256GB Extreme microSD UHS I Card for 4K Video on Smartphones, Action Cams & Drones 190MB/s Read, 130MB/s Write SDSQXAV 256G GN6MN, Red/Gold by sandisk - **How much does it cost?** ¥12205 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/456609748-256gb-extreme-microsd-uhs-i-card-for-4k-video-on) ## 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 - • **Built for the Wild:** Shockproof, waterproof, temperature-proof, and X-ray-proof durability means your memories survive any adventure. - • **Massive 256GB Storage:** Store thousands of photos and hours of 4K video without compromise—expand your creative freedom. - • **Lightning-Fast Transfers:** Experience media offloads at up to 190MB/s with SanDisk QuickFlow Technology for zero downtime. - • **Capture Every Frame in 4K UHD:** Shoot ultra-smooth 4K videos and fast-action photos with 130MB/s write speeds—never miss a moment. - • **Boost Your Smartphone Performance:** A27 app performance spec ensures faster app launches and seamless multitasking on your mobile device. ## Overview The SanDisk 256GB Extreme microSD UHS-I Card delivers professional-grade performance with up to 190MB/s read and 130MB/s write speeds, optimized for 4K UHD video and fast-action photography. Engineered with SanDisk QuickFlow Technology and rated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), it ensures smooth, uninterrupted recording. Its rugged design is shockproof, waterproof, temperature-proof, and X-ray-proof, making it the ultimate companion for smartphones, drones, and action cams. With 256GB capacity and enhanced A27 app performance, it’s built to keep up with the fast-paced lifestyle of content creators and adventurers alike. ## Description From the manufacturer About This Item With SanDisk QuickFlow Technology10 (64GB - 1TB), this card optimizes performance for timesaving media offloads with quick read speeds up to 190MB/s.9 Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 130MB/s.9The SanDisk Extreme microSDXC UHS-I Card lets you shoot more and faster. Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme microSD card’s A27Specification. SanDisk Extreme microSDHC and microSDXC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof,4 so you can enjoy your adventures without worrying about the durability of your memory card. Review: Good product - Still working for my drone Review: Your Full Adventurous Potential - This exceptional memory card has completely revolutionized my outdoor adventures and recording experiences. From performance to durability, it excels in every aspect, earning it a well-deserved 5-star rating. Let's start with the blazing-fast read speeds of up to 190MB/s. Thanks to the innovative, my media offloads are lightning quick, saving me valuable time and allowing me to relive my thrilling moments almost instantaneously. Combined with the SanDisk Professional PRO-READER SD and microSD, the speeds soar to unimaginable heights, transporting me into a realm of seamless transfer and delightful efficiency. But it doesn't stop there. The write speeds of up to 130MB/s9 are astonishing. Whether I'm capturing fast-action photos or shooting breathtaking 4K UHD videos, this memory card doesn't let me down. No more frustrating lag or missed opportunities to freeze extraordinary moments in time. With the SanDisk Extreme microSDXC UHS-I card, every frame is captured with impeccable clarity, ensuring an immersive experience like never before. And the storage capacity... oh boy! With up to a whopping 1TB1, I have the freedom to capture endless hours of uninterrupted 4K UHD and Full HD videos. Gone are the days of worrying about running out of space or compromising on video quality. The UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings guarantee that my recordings meet the highest standards, leaving no room for disappointment. What truly sets this memory card apart is its unwavering durability. It's shockproof, temperature-proof, waterproof, and X-ray-proof. No matter what rugged adventures I embark on, or extreme conditions I face, the SanDisk Extreme microSDXC UHS-I card fearlessly endures. It's a true companion that safeguards my cherished memories, so I can focus on living life to the fullest. Not only does this incredible card elevate my outdoor escapades, but it also enhances my smartphone experience. The SanDisk Extreme microSD card's A27Specification unlocks faster app performance, transforming my smartphone into a powerhouse. It ensures smooth multitasking and impeccable responsiveness. In conclusion, the SanDisk Extreme microSDXC UHS-I card is a 5-star marvel that has forever changed the way I capture and cherish memories. Its unmatched performance, exceptional durability, and colossal storage capacity make it the ultimate choice for adventurers and content creators alike. Trust me, investing in the SanDisk Extreme microSDXC UHS-I card is a decision you won't regret. It's time to unleash your full adventurous potential! ## Features - With SanDisk QuickFlow Technology10 (64GB - 1TB), this card optimizes performance for timesaving media offloads with quick read speeds up to 190MB/s.9 Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately). - Capture fast-action photos or shoot 4K UHD video2 with write speeds of up to 130MB/s.9The SanDisk Extreme microSDXC UHS-I Card lets you shoot more and faster. - Ideal for recording outdoor adventures, weekend trips, or sporting events without skipping frames. With up to 1TB1, the SanDisk Extreme microSD UHS-I card lets you capture uninterrupted 4K UHD and Full HD video with its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.5 - Get faster app performance for an outstanding smartphone experience thanks to the SanDisk Extreme microSD card’s A27Specification. - SanDisk Extreme microSDHC and microSDXC UHS-I Cards are shockproof, temperature-proof, waterproof, and X-ray-proof,4 so you can enjoy your adventures without worrying about the durability of your memory card. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2DCZDJZ | | Additional Features | Water Proof | | Best Sellers Rank | #40 in Computers ( See Top 100 in Computers ) #4 in Micro SD Memory Cards | | Brand | SanDisk | | Color | Red/Gold | | Colour | Red/Gold | | Compatible Devices | Smartphone | | Compatible devices | Smartphone | | Country of Origin | China | | Customer Reviews | 4.7 out of 5 stars 12,477 Reviews | | Flash Memory Type | Micro SD | | Flash Memory Video Speed Class | 30 | | Flash memory type | Micro SD | | Hardware Connectivity | microSDXC | | Item Dimensions D x W x H | 15D x 11W x 1H millimeters | | Item Dimensions L x W | 15L x 11W millimeters | | Item Weight | 5 Grams | | Manufacturer | Western Digital | | Media Speed | 130 MB per second | | Memory Storage Capacity | 256 GB | | Memory storage capacity | 256 GB | | Mfr Part Number | SDSQXAV-256G-GN6MN | | Model Name | SDSQXAV-256G-GN6MN | | Model Number | SDSQXAV-256G-GN6MN | | Model name | SDSQXAV-256G-GN6MN | | Read Speed | 190 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659188511 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer Warranty | | Warranty Type | 2 years | ## Product Details - **Brand:** SanDisk - **Compatible devices:** Smartphone - **Flash memory type:** Micro SD - **Memory storage capacity:** 256 GB - **Model name:** SDSQXAV-256G-GN6MN ## Images ![256GB Extreme microSD UHS I Card for 4K Video on Smartphones, Action Cams & Drones 190MB/s Read, 130MB/s Write SDSQXAV 256G GN6MN, Red/Gold - Image 1](https://m.media-amazon.com/images/I/81o+KgHuhxL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What will be the unable storage space in 128 gb sd card?** A: will be 116 gb **Q: It will come with Adapter reader like usb to read the memory card** A: Mine did not come with it. **Q: Is this the new version? The one with better write speeds?** A: yes **Q: Does this card support Go Pro Hero 10?** A: Yes it is ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by E***N on 6 July 2026* Still working for my drone ### ⭐⭐⭐⭐⭐ Your Full Adventurous Potential *by K***Y on 11 January 2024* This exceptional memory card has completely revolutionized my outdoor adventures and recording experiences. From performance to durability, it excels in every aspect, earning it a well-deserved 5-star rating. Let's start with the blazing-fast read speeds of up to 190MB/s. Thanks to the innovative, my media offloads are lightning quick, saving me valuable time and allowing me to relive my thrilling moments almost instantaneously. Combined with the SanDisk Professional PRO-READER SD and microSD, the speeds soar to unimaginable heights, transporting me into a realm of seamless transfer and delightful efficiency. But it doesn't stop there. The write speeds of up to 130MB/s9 are astonishing. Whether I'm capturing fast-action photos or shooting breathtaking 4K UHD videos, this memory card doesn't let me down. No more frustrating lag or missed opportunities to freeze extraordinary moments in time. With the SanDisk Extreme microSDXC UHS-I card, every frame is captured with impeccable clarity, ensuring an immersive experience like never before. And the storage capacity... oh boy! With up to a whopping 1TB1, I have the freedom to capture endless hours of uninterrupted 4K UHD and Full HD videos. Gone are the days of worrying about running out of space or compromising on video quality. The UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings guarantee that my recordings meet the highest standards, leaving no room for disappointment. What truly sets this memory card apart is its unwavering durability. It's shockproof, temperature-proof, waterproof, and X-ray-proof. No matter what rugged adventures I embark on, or extreme conditions I face, the SanDisk Extreme microSDXC UHS-I card fearlessly endures. It's a true companion that safeguards my cherished memories, so I can focus on living life to the fullest. Not only does this incredible card elevate my outdoor escapades, but it also enhances my smartphone experience. The SanDisk Extreme microSD card's A27Specification unlocks faster app performance, transforming my smartphone into a powerhouse. It ensures smooth multitasking and impeccable responsiveness. In conclusion, the SanDisk Extreme microSDXC UHS-I card is a 5-star marvel that has forever changed the way I capture and cherish memories. Its unmatched performance, exceptional durability, and colossal storage capacity make it the ultimate choice for adventurers and content creators alike. Trust me, investing in the SanDisk Extreme microSDXC UHS-I card is a decision you won't regret. It's time to unleash your full adventurous potential! ### ⭐⭐⭐⭐⭐ Genuine Product *by A***R on 1 July 2026* I ordered to be used with Insta X360 and it served the purpose. ## Frequently Bought Together - SanDisk 256GB Extreme microSD UHS I Card for 4K Video on Smartphones, Action Cams & Drones 190MB/s Read, 130MB/s Write SDSQXAV 256G GN6MN, Red/Gold - 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 - 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.jp/products/456609748-256gb-extreme-microsd-uhs-i-card-for-4k-video-on](https://www.desertcart.jp/products/456609748-256gb-extreme-microsd-uhs-i-card-for-4k-video-on) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-02*