--- product_id: 48150166 title: "SanDisk Ultra 256 GB microSDXC Memory Card with A1 App Performance up to 100 MB/s, Class 10, U1 - Amazon exclusive packaging" brand: "sandisk" price: "VT27434" currency: VUV in_stock: true reviews_count: 13 category: "San Disk" url: https://www.desertcart.vu/products/48150166-sandisk-ultra-256-gb-microsdxc-memory-card-with-a1-app store_origin: VU region: Vanuatu --- # 100MB/s blazing read speed 256GB massive storage A1 app performance boost SanDisk Ultra 256 GB microSDXC Memory Card with A1 App Performance up to 100 MB/s, Class 10, U1 - Amazon exclusive packaging **Brand:** sandisk **Price:** VT27434 **Availability:** ✅ In Stock ## Summary > 💾 Unlock epic storage and speed—because your data deserves the best! ## Quick Answers - **What is this?** SanDisk Ultra 256 GB microSDXC Memory Card with A1 App Performance up to 100 MB/s, Class 10, U1 - Amazon exclusive packaging by sandisk - **How much does it cost?** VT27434 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/48150166-sandisk-ultra-256-gb-microsdxc-memory-card-with-a1-app) ## 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 Durability:** Waterproof, shockproof, X-ray proof, and temperature resistant—built to survive your busiest, most adventurous days. - • **Massive 256GB Capacity:** Store thousands of photos, hours of Full HD video, and all your essential apps without compromise. - • **Seamless Compatibility:** Works flawlessly with microSDHC and microSDXC devices including smartphones, tablets, cameras, and dash cams. - • **A1-Rated for App Performance:** Optimized for faster app launches and smoother multitasking on Android devices. - • **Blazing 100MB/s Transfer Speeds:** Move up to 1200 photos per minute—cut down wait times and keep your workflow seamless. ## Overview The SanDisk Ultra 256GB microSDXC card delivers a powerhouse combination of massive storage, up to 100MB/s read speeds, and A1-rated app performance. Designed for Full HD video capture and optimized for Android devices, it offers rugged durability with waterproof, shockproof, and temperature-proof features. Perfect for professionals and tech-savvy millennials who demand reliable, fast, and spacious memory solutions for smartphones, tablets, cameras, and more. ## Description From the manufacturer Capture and store even more hours of Full HD video [1] With a breakthrough capacity of 400GB [2], you can store even more hours of Full HD video [1] on the card without worrying about running out of space. Transfer speeds of up to 100MB/s [3] Blazing transfer speeds mean that your content moves fast letting you move up to 1200 photos in a minute. [4] Load apps faster with A1-rated performance [5] Rated A1, the 400GB SanDisk Ultra microSD card is optimised for apps, delivering faster app launch and performance that provides a better smartphone experience. Full HD video capture [6] Ideal for Android smartphones and tablets SanDisk cards are compatible with Android smartphones and tablets. Designed to withstand harsh conditions Built to perform in all conditions, this durable microSD card is waterproof, X-ray proof, shock-proof and temperature-proof [7]. SanDisk Memory Zone App [8] for easy file management The SanDisk Memory Zone app [8] enables you to view, access and back up your files in one location. You can also free up space from your smartphone by moving files to your microSD card. Disclaimers * The SanDisk Ultra 256GB microSDXC card in Frustration Free Packaging does not come with an SD adapter. [1] Approximations; results and Full HD (1920x1080) video support may vary based on host device, file attributes and other factors. [2] 1GB=1,000,000,000 bytes. Actual user storage less. [3] Up to 100MB/s read speed; write speed lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. [4] Based on 4.1GB transfer of photos (avg. file 3.5MB) with USB 3.0 reader. Results may vary based on host device, file attributes and other factors. [5] Results may vary based on host device, app type and other factors. [6] Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. [7] Download and instalation required; Android is a trademark of Google Inc. The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attributions Licence. Review: Fast, reliable, and roomy—ideal for phones, dash cams, and portable gear that needs real space. - Used this in a phone, dash cam, and tablet—handles app installs, 4K video, and large file transfers without breaking a sweat. Speeds are solid for a Class 10 card, and it’s never glitched or corrupted data. Plug it in, format it, and it just works. Build quality’s decent—feels sturdy for a micro card, and it’s survived heat, cold, and a few drops. A1 rating means apps load quick and run smooth, especially on Android. Perfect for drivers, streamers, or anyone needing serious storage without the bulk. Minor gripe: not the fastest for pro-level video editing, but more than enough for everyday use. 👍 Pros ✅ Fast read speeds (up to 100MB/s) for smooth playback and transfers ✅ A1-rated for app performance—great for Android users ✅ Reliable in phones, dash cams, and tablets ✅ Huge 256GB capacity in a tiny form ✅ Durable and heat-resistant 👎 Cons ❌ Not ideal for high-end 4K video editing workflows ❌ No included adapter (depends on seller) ❌ Write speeds slower than top-tier U3 cards Review: All good. - Works as intended, good quality. ## Features - Up to 400 GB capacity - Up to 100MB/s transfer speeds - Load apps faster with A1 performance class - UHS speed class U1 and speed class 10 for Full HD video recording and playback - Compatibility - Compatible with microSDHC and microSDXC supporting host devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074VC1QQV | | Best Sellers Rank | 23,714 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 176 in Micro SD Memory Cards | | Brand | SanDisk | | Brand Name | SanDisk | | Colour | Grey Red | | Compatible Devices | Camera, Smartphone, Tablet | | Compatible devices | Camera, Smartphone, Tablet | | Customer Reviews | 4.7 out of 5 stars 28,941 Reviews | | Flash Memory Type | 256GB | | Flash memory type | 256GB | | Global Trade Identification Number | 00619659161897 | | Hardware Connectivity | microSDXC | | Manufacturer | SanDisk | | Manufacturer Part Number | SDSQUAR-256G-GZFMN | | Memory Storage Capacity | 256 GB | | Memory storage capacity | 256 GB | | Model Number | SDSQUAR-256G-GZFMN | | Product Features | Temperature Proof, Water Proof, X Ray Proof | | Product Warranty | 10 years | | Read Speed | 100 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | Special feature | Temperature Proof, Water Proof, X Ray Proof | | UPC | 619659161897 | | Warranty Type | Lifetime | ## Product Details - **Brand:** SanDisk - **Colour:** Grey Red - **Compatible devices:** Camera, Smartphone, Tablet - **Flash memory type:** 256GB - **Memory storage capacity:** 256 GB ## Images ![SanDisk Ultra 256 GB microSDXC Memory Card with A1 App Performance up to 100 MB/s, Class 10, U1 - Amazon exclusive packaging - Image 1](https://m.media-amazon.com/images/I/61arLKCqktL.jpg) ![SanDisk Ultra 256 GB microSDXC Memory Card with A1 App Performance up to 100 MB/s, Class 10, U1 - Amazon exclusive packaging - Image 2](https://m.media-amazon.com/images/I/717owZi2LFL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast, reliable, and roomy—ideal for phones, dash cams, and portable gear that needs real space. *by G***E on 19 September 2025* Used this in a phone, dash cam, and tablet—handles app installs, 4K video, and large file transfers without breaking a sweat. Speeds are solid for a Class 10 card, and it’s never glitched or corrupted data. Plug it in, format it, and it just works. Build quality’s decent—feels sturdy for a micro card, and it’s survived heat, cold, and a few drops. A1 rating means apps load quick and run smooth, especially on Android. Perfect for drivers, streamers, or anyone needing serious storage without the bulk. Minor gripe: not the fastest for pro-level video editing, but more than enough for everyday use. 👍 Pros ✅ Fast read speeds (up to 100MB/s) for smooth playback and transfers ✅ A1-rated for app performance—great for Android users ✅ Reliable in phones, dash cams, and tablets ✅ Huge 256GB capacity in a tiny form ✅ Durable and heat-resistant 👎 Cons ❌ Not ideal for high-end 4K video editing workflows ❌ No included adapter (depends on seller) ❌ Write speeds slower than top-tier U3 cards ### ⭐⭐⭐⭐⭐ All good. *by M***S on 19 January 2026* Works as intended, good quality. ### ⭐⭐⭐⭐⭐ 16GB microSDHC Memory Card *by D***A on 27 April 2026* I bought the SanDisk Ultra 16GB microSDXC card with the SD adapter when it was £5.99, which felt like good value. It now seems to be £19.99, which is quite a jump. It does what you’d expect – decent transfer speeds up to 100MB/s and it works fine for photos, videos and general storage. The A1 rating helps apps load a bit quicker, and the U1/Class 10 rating is fine for Full HD recording. With Amazon Prime you also get free delivery and easy 30-day returns, which is reassuring if anything goes wrong. ## Frequently Bought Together - SanDisk Ultra 256 GB microSDXC Memory Card with A1 App Performance up to 100 MB/s, Class 10, U1 - Amazon exclusive packaging - SanDisk 32GB Ultra microSDHC card + SD adapter up to 120 MB/s with A1 App Performance UHS-I Class 10 U1 - Raspberry Pi 4 Model B (4GB) --- ## 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.vu/products/48150166-sandisk-ultra-256-gb-microsdxc-memory-card-with-a1-app](https://www.desertcart.vu/products/48150166-sandisk-ultra-256-gb-microsdxc-memory-card-with-a1-app) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-07-07*