--- product_id: 75790900 title: "SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA" brand: "sandisk" price: "β‚©462" currency: KRW in_stock: false url: https://www.desertcart.kr/products/75790900-sandisk-400gb-extreme-microsdxc-uhs-i-memory-card-with-adapter store_origin: KR region: South Korea --- # 160MB/s read speed 400GB massive storage Rugged & durable build SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA **Brand:** sandisk **Price:** β‚©462 **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate your storage game with speed and resilience that keeps up with your hustle! ## Quick Answers - **What is this?** SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA by sandisk - **How much does it cost?** β‚©462 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/75790900-sandisk-400gb-extreme-microsdxc-uhs-i-memory-card-with-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 - β€’ **Ultimate Durability:** Shock, water, temperature, and x-ray proof for fearless adventure - β€’ **A2 Rated Performance:** Optimized for faster app launches and seamless smartphone experience - β€’ **4K UHD & Full HD Ready:** Certified U3 and V30 speed classes ensure smooth, stutter-free video capture - β€’ **Blazing Fast Transfers:** Up to 160MB/s read speeds to save precious time on high-res files - β€’ **Massive 400GB Capacity:** Store thousands of 4K UHD videos and high-res photos without compromise ## Overview The SanDisk Extreme 400GB microSDXC card delivers ultra-fast 160MB/s read and 90MB/s write speeds, perfect for 4K UHD video and high-res photography. Built tough with shock, water, temperature, and x-ray proofing, it’s designed for professionals and creators who demand reliability and performance on the go. Its A2 rating ensures faster app loading, making it ideal for smartphones, drones, and action cameras. Includes adapter for versatile use. ## Description With the SanDisk Extreme 400GB (1) microSD UHS-I Memory Card get extreme speeds for fast transfer, app performance, and 4K UHD video. (2) Ideal for your Android smartphone, action cameras or drones, this high-performance microSD card handles 4K UHD video recording, Full HD video and high-resolution photos. The super-fast SanDisk Extreme microSDXC memory card reads up to 160MB/s and writes up to 90MB/s. Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience. (7) | Not all devices support microSD memory card formats. Check with your device manufacturer for more details. For 128GB-400GB: Up to 160MB/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 90MB/s write speeds. 1MB=1,000,000 bytes. | (1) 1GB=1,000,000,000 bytes. Actual user storage less. | (2) Compatible device required. Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes and other factors. | (3) Download and installation required. | (4) Card only. (5) 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. | (6) Registration required; terms and conditions apply. | (7) For 64GB-400GB: A2 performance is 4000 read IOPS, 2000 write IOPS. Results may vary based on host device, app type and other factors. | (8) Read only; based on internal testing. Results may vary based on host device, file attributions and other factors. ## Features - Up to 160MB/s read speeds to save time transferring high-res images and 4K UHD videos (2). Requires compatible devices capable of reaching such speeds. - Up to 90MB/s write speeds for fast shooting. Requires compatible devices capable of reaching such speeds. - 4K UHD and Full HD-ready (2) with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) (5). - Rated A2 for faster loading and in-app performance (8) - Built for and tested in harsh conditions: temperature-proof, water-proof, shock-proof and x-ray proof (4) - Get the SanDisk Memory Zone app for easy file management (available on Google Play) (3) - Order with your Alexa enabled device. Just ask "Alexa, order SanDisk micro SD." ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FCQRN9K | | Additional Features | Drop Proof, Temperature Proof, Water Proof, X Ray Proof | | Best Sellers Rank | #35 in Micro SD Memory Cards | | Brand | Sandisk | | Built-In Media | SanDisk Extreme microSD UHS-I Card with Adapter | | Color | Brown, Red | | Compatible Devices | Camera, Smartphone | | Customer Reviews | 4.8 4.8 out of 5 stars (354,737) | | Flash Memory Type | Micro SD, Micro SDXC | | Global Trade Identification Number | 00619659165697 | | Hardware Connectivity | microSDXC | | Item Dimensions L x W | 0.04"L x 0.59"W | | Item Type Name | SanDisk Extreme 400GB microSD UHS-I Card with Adapter - 160MB/s U3 A2 - SDSQXA1-400G-GN6MA | | Item Weight | 4.54 g | | Manufacturer | Western Digital Technologies Inc. | | Media Speed | 90 MB per second | | Memory Storage Capacity | 400 GB | | Mfr Part Number | SDSQXA1-400G-GN6MA | | Model Name | Extreme | | Model Number | SDSQXA1-400G-GN6MA | | Read Speed | 160 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 619659165697 | | Unit Count | 1.0 Count | | Warranty Description | Lifetime Limited Warranty | | Warranty Type | Lifetime Limited | ## Product Details - **Brand:** Sandisk - **Compatible Devices:** Camera, Smartphone - **Flash Memory Type:** Micro SD, Micro SDXC - **Memory Storage Capacity:** 400 GB - **Model Name:** Extreme ## Images ![SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA - Image 1](https://m.media-amazon.com/images/I/91smtIFKNcL.jpg) ![SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA - Image 2](https://m.media-amazon.com/images/I/919nA3FDouL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA - SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/75790900-sandisk-400gb-extreme-microsdxc-uhs-i-memory-card-with-adapter](https://www.desertcart.kr/products/75790900-sandisk-400gb-extreme-microsdxc-uhs-i-memory-card-with-adapter) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-22*