--- product_id: 48150182 title: "Ultra 128GB microSDXC Memory Card + SD Adapter with A1 App Performance up to 100MB/s, Class 10, U1 - Amazon exclusive packaging" brand: "sandisk" price: "£38.09" currency: GBP in_stock: true reviews_count: 11 category: "San Disk" url: https://www.desertcart.co.uk/products/48150182-ultra-128gb-microsdxc-memory-card-sd-adapter-with-a1-app store_origin: GB region: United Kingdom --- # Up to 100MB/s read speed 128GB storage capacity A1 app performance class Ultra 128GB microSDXC Memory Card + SD Adapter with A1 App Performance up to 100MB/s, Class 10, U1 - Amazon exclusive packaging **Brand:** sandisk **Price:** £38.09 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your storage game with speed and reliability that keeps up with your hustle! ## Quick Answers - **What is this?** Ultra 128GB microSDXC Memory Card + SD Adapter with A1 App Performance up to 100MB/s, Class 10, U1 - Amazon exclusive packaging by sandisk - **How much does it cost?** £38.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48150182-ultra-128gb-microsdxc-memory-card-sd-adapter-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 & Reliable:** Temperature, water, and X-ray proof for worry-free use anywhere, anytime. - • **Massive 128GB Storage:** Carry your entire digital life in a pocket-sized powerhouse. - • **Blazing Fast Transfers:** Up to 100MB/s read speeds for seamless file moves and smooth Full HD playback. - • **Universal Compatibility:** Works effortlessly with microSDHC and microSDXC devices—phones, tablets, cameras, you name it. - • **A1 App Performance Certified:** Load and run apps faster—perfect for multitasking millennials on the go. ## Overview The SanDisk Ultra 128GB microSDXC card delivers a perfect balance of high capacity and fast performance with up to 100MB/s read speeds and A1 app-class certification. Designed for Full HD video recording and smooth app loading, it’s built tough to withstand temperature extremes, water, and X-rays. Compatible with a wide range of devices, this memory card is ideal for professionals and tech-savvy millennials seeking reliable, portable storage that keeps pace with their dynamic lifestyle. ## Description Shop for SanDisk PC products at the desertcart.co.uk Computers & Accessories store. 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 100 MB/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 - Compatible with microSDHC and microSDXC supporting host devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073S8TQH6 | | Best Sellers Rank | 7,634 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 88 in Micro SD Memory Cards | | Brand Name | SanDisk | | Colour | Red and Gray | | Compatible Devices | Smartphone, Camera, Personal Computer | | Customer Reviews | 4.7 4.7 out of 5 stars (28,944) | | Flash Memory Type | 128gb | | Global Trade Identification Number | 00619659160418 | | Hardware Connectivity | MicroSD, microSDHC, microSDXC | | Manufacturer | SanDisk | | Manufacturer Part Number | SDSQUAR-128G-GZFMA | | Media Speed | 100 MB/s | | Memory Storage Capacity | 128 GB | | Model Number | SDSQUAR-128G-GZFMA | | 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 | | UPC | 619659160418 | | Unit Count | 1.0 count | | Warranty Type | Lifetime | ## Product Details - **Brand:** SanDisk - **Colour:** Red and Gray - **Compatible devices:** Smartphone, Camera, Personal Computer - **Flash memory type:** 128gb - **Memory storage capacity:** 128 GB ## Images ![Ultra 128GB microSDXC Memory Card + SD Adapter with A1 App Performance up to 100MB/s, Class 10, U1 - Amazon exclusive packaging - Image 1](https://m.media-amazon.com/images/I/513cSw54SwL.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 128GB microSDXC Memory Card + SD Adapter with A1 App Performance up to 100MB/s, Class 10, U1 - Amazon exclusive packaging - SanDisk 256GB Ultra microSDXC card + SD adapter, Memory card Full HD, up to 150 MB/s, For smartphones and Tablets, with A1 App Performance, UHS-I, Class 10, U1 - SanDisk MobileMate UHS-I microSD Reader/Writer USB 3.0 Reader --- ## 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.uk/products/48150182-ultra-128gb-microsdxc-memory-card-sd-adapter-with-a1-app](https://www.desertcart.co.uk/products/48150182-ultra-128gb-microsdxc-memory-card-sd-adapter-with-a1-app) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*