--- product_id: 355375046 title: "Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256GB, Black" brand: "amazon basics" price: "£59.22" currency: GBP in_stock: true reviews_count: 13 category: "Amazon Basics" url: https://www.desertcart.co.uk/products/355375046-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2 store_origin: GB region: United Kingdom --- # 100MB/s read speed 256GB storage capacity Shock & water resistant Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256GB, Black **Brand:** amazon basics **Price:** £59.22 **Availability:** ✅ In Stock ## Summary > 💾 Store More, Stress Less — Power Your Digital Life with Speed & Durability! ## Quick Answers - **What is this?** Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256GB, Black by amazon basics - **How much does it cost?** £59.22 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/355375046-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2) ## Best For - amazon basics enthusiasts ## Why This Product - Trusted amazon basics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Endurance:** Magnetic and X-ray proof with a 2-year limited warranty—data protection you can count on. - • **Rugged Reliability:** Shockproof, IPX6 water-resistant, and temperature-proof for worry-free use anywhere. - • **Blazing Fast Access:** Up to 100MB/s read speed for seamless 4K UHD playback and lag-free multitasking. - • **Massive Storage Boost:** 256GB capacity to store thousands of photos, videos, and apps—expand your device’s potential. - • **Universal Compatibility:** Includes full-size SD adapter for effortless use across cameras, laptops, and gaming consoles. ## Overview The Amazon Basics 256GB microSDXC Memory Card delivers high-speed performance with up to 100MB/s read speeds, optimized for 4K UHD video and fast app loading. Built tough with shock, water, temperature, magnetic, and X-ray resistance, it’s designed for professionals and adventurers alike. The included full-size SD adapter ensures versatile compatibility across devices, making it a reliable, cost-effective storage upgrade for smartphones, cameras, and more. ## Description Product Description An desertcart Brand. From the Manufacturer desertcart Basics Review: Reliable Storage at a Great Value - I purchased this memory card for extra storage, and it's worked exactly as I hoped. It was easy to install, was recognized by my device right away, and has performed reliably for storing photos, videos, and other files. The included full-size SD adapter is a nice bonus and makes it easy to use with different devices. If you're looking for a dependable memory card at a reasonable price, this one has been a great value for my needs. Review: Reliable Performance and Exceptional Value: desertcart Basics 128GB Micro SDXC Memory Card Review - In the ever-growing world of digital storage, finding a memory card that balances performance, reliability, and affordability can be a challenge. The desertcart Basics 128GB Micro SDXC Memory Card with Full Size Adapter rises to this challenge, offering a solution that meets the needs of both casual users and tech enthusiasts alike. Impressive Speed and Performance Equipped with a Class 10 UHS-I U3 speed rating, this memory card delivers fast read and write speeds, making it ideal for a variety of applications. Whether you're capturing high-resolution photos, recording 4K Ultra HD videos, or running apps directly from the card on your smartphone or tablet, the card handles tasks smoothly without lag. In my tests, it consistently achieved read speeds of up to 100 MB/s and write speeds close to 60 MB/s, rivaling more expensive brands in the market. Versatility with Full-Size Adapter The inclusion of a full-size SD adapter adds a layer of versatility that's highly appreciated. This feature allows for seamless compatibility with a broader range of devices, such as DSLRs, camcorders, laptops, and even some gaming consoles. Transitioning files between devices is hassle-free, making it a convenient choice for photographers and videographers who switch between equipment frequently. Robust and Durable Design Durability is a critical factor for memory cards, especially for those who use them in demanding environments. The desertcart Basics memory card is built to withstand tough conditions—it is waterproof, shockproof, temperature-proof, and X-ray-proof. This ruggedness ensures that your valuable data remains safe during travel, outdoor adventures, or daily commuting. Ample Storage Capacity With 128GB of storage, this card provides ample space to store thousands of photos, hours of video footage, or a vast library of apps and games. This capacity is particularly beneficial for devices with limited internal storage, effectively expanding their usability and lifespan. Ease of Use and Reliability Setting up and using the card is straightforward—simply insert it into your device, and it's ready to go. The card maintains consistent performance over time, which speaks to its reliability. I have used it extensively over the past few weeks without encountering any data corruption or loss, which can be a concern with lower-quality memory cards. Cost-Effective Solution One of the most compelling aspects of this memory card is its affordable price point. It offers features and performance comparable to premium brands but at a fraction of the cost. This affordability makes it an excellent option for students, professionals, and anyone looking to expand their device's storage without making a significant investment. Considerations Device Compatibility: While it works with most devices that support micro SDXC cards, it's advisable to check your device's maximum supported memory capacity to ensure compatibility. Write Speed for Professional Use: For professional videographers capturing high-bitrate 4K footage, the write speeds are sufficient but might not match the performance of specialized high-end cards designed for that purpose. Conclusion The desertcart Basics 128GB Micro SDXC Memory Card with Full Size Adapter is a dependable and efficient storage solution that doesn't break the bank. Its combination of speed, durability, and generous capacity makes it suitable for a wide range of uses—from expanding your smartphone's storage to serving as a reliable medium for your digital camera. This memory card stands as a testament to how quality and affordability can go hand in hand, making it a smart purchase for anyone in need of additional storage space. ## Features - Compatible with Nintendo Switch (NOT Nintendo Switch 2). Always check your device's max supported capacity. - Reliable Real-World Capacity - Labeled Capacities/Usable Capacities: 64GB/≥58GB; 128GB/≥116GB; 256GB/≥232GB; 512GB/≥465GB; 1TB/≥908GB (Due to OS formatting and binary/decimal calculation differences) - 4K & Full HD Ready — Optimized for high-bitrate video recording and burst-mode photography. Handles RAW files, time-lapse sequences, and smooth 4K UHD playback without lag or frame drops. - UHS-I U3 + A2 Certified Speed — Up to 100MB/s read speed (lab-tested); meets Video Speed Class V30 and Application Class A2 for fast app loading, responsive multitasking, and reliable performance on Android devices. - Built for Adventure — Shock-resistant, IPX6 water-resistant, and rated for extreme temperatures (−10°C to +80°C). Also resistant to X-rays and magnetic fields — ideal for travel, outdoor use, and dashcams. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TJZDJ4D | | Additional Features | Magnetic Proof | | Best Sellers Rank | #102 in Our Brands ( See Top 100 in Our Brands ) #2 in Micro SD Memory Cards | | Brand | Amazon Basics | | Color | Black | | Compatible Devices | Camera, Smartphone, Tablet | | Customer Reviews | 4.7 out of 5 stars 152,869 Reviews | | Flash Memory Type | Micro SDXC | | Hardware Connectivity | microSDXC | | Item Dimensions D x W x H | 0.04"D x 0.59"W x 0.43"H | | Item Dimensions L x W | 0.43"L x 0.59"W | | Manufacturer | Amazon | | Media Speed | 90 MB per second | | Memory Storage Capacity | 256 GB | | Mfr Part Number | LSMICRO256GU3 | | Model Name | Amazon Basics - MicroSDXC, 512 GB | | Model Number | LSMICRO256GU3 | | Read Speed | 100 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 840095874038 | | Unit Count | 1.0 Count | | Warranty Description | 2 Year Manufacture | | Warranty Type | Limited | ## Product Details - **Brand:** Amazon Basics - **Compatible Devices:** Camera, Smartphone, Tablet - **Flash Memory Type:** Micro SDXC - **Memory Storage Capacity:** 256 GB - **Model Name:** Amazon Basics - MicroSDXC, 512 GB ## Images ![Amazon Basics microSDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256GB, Black - Image 1](https://m.media-amazon.com/images/I/612SKs+CB1L.jpg) ## Available Options This product comes in different **Capacity, Style** options. ## Questions & Answers **Q: Will this work on a Dashcam?** A: I would only use this for 1080p dashcams. Anything 1440p and higher, find a faster one. The "endurance" cards are useless if they can't support the write speed. I learned the hard way. **Q: What company makes these? i get that it’s amazon, but is this samsung or another company?** A: Longsys Electronics makes these cards. They also make the chips used in the Lexar brand **Q: do i use this for more kindle devise memory?** A: Kindle accepts standard size SD cards, not Micro SD cards. However the adapter that comes with every Micro SD card, allows the Micro SD to be read inside devices that only use standard size SD cards... Since the adapter turns your Micro SD into a full size card you ​could use it with a kindle, but it needs to be INSIDE THE ADAPTER. The adapter allows interoperability between devices, so you can transfer bulk files easily from your kindle to something needing a micro SD, like a cell phone. It mustn't ever be inserted to a kindle as a microSD without an adapter, it'd get stuck in the slot, and you'd only have on board storage available. If you're at all unsure about how to use the adapter, or don't need to use it in other devices at all, full size SD cards (which don't need any adapter) are actually cheaper the their micro SD counterparts. Here's an example of a full size SD card, that you could insert in your kindle without an adapter (it costs a bit less too). I hope this info helped someone! https://amzn.to/3F7ZDv3 **Q: Can this be used for Galaxy tab A8?** A: yes ... a microSD card fits ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable Storage at a Great Value *by J***R on June 28, 2026* I purchased this memory card for extra storage, and it's worked exactly as I hoped. It was easy to install, was recognized by my device right away, and has performed reliably for storing photos, videos, and other files. The included full-size SD adapter is a nice bonus and makes it easy to use with different devices. If you're looking for a dependable memory card at a reasonable price, this one has been a great value for my needs. ### ⭐⭐⭐⭐⭐ Reliable Performance and Exceptional Value: Amazon Basics 128GB Micro SDXC Memory Card Review *by B***C on November 27, 2024* In the ever-growing world of digital storage, finding a memory card that balances performance, reliability, and affordability can be a challenge. The Amazon Basics 128GB Micro SDXC Memory Card with Full Size Adapter rises to this challenge, offering a solution that meets the needs of both casual users and tech enthusiasts alike. Impressive Speed and Performance Equipped with a Class 10 UHS-I U3 speed rating, this memory card delivers fast read and write speeds, making it ideal for a variety of applications. Whether you're capturing high-resolution photos, recording 4K Ultra HD videos, or running apps directly from the card on your smartphone or tablet, the card handles tasks smoothly without lag. In my tests, it consistently achieved read speeds of up to 100 MB/s and write speeds close to 60 MB/s, rivaling more expensive brands in the market. Versatility with Full-Size Adapter The inclusion of a full-size SD adapter adds a layer of versatility that's highly appreciated. This feature allows for seamless compatibility with a broader range of devices, such as DSLRs, camcorders, laptops, and even some gaming consoles. Transitioning files between devices is hassle-free, making it a convenient choice for photographers and videographers who switch between equipment frequently. Robust and Durable Design Durability is a critical factor for memory cards, especially for those who use them in demanding environments. The Amazon Basics memory card is built to withstand tough conditions—it is waterproof, shockproof, temperature-proof, and X-ray-proof. This ruggedness ensures that your valuable data remains safe during travel, outdoor adventures, or daily commuting. Ample Storage Capacity With 128GB of storage, this card provides ample space to store thousands of photos, hours of video footage, or a vast library of apps and games. This capacity is particularly beneficial for devices with limited internal storage, effectively expanding their usability and lifespan. Ease of Use and Reliability Setting up and using the card is straightforward—simply insert it into your device, and it's ready to go. The card maintains consistent performance over time, which speaks to its reliability. I have used it extensively over the past few weeks without encountering any data corruption or loss, which can be a concern with lower-quality memory cards. Cost-Effective Solution One of the most compelling aspects of this memory card is its affordable price point. It offers features and performance comparable to premium brands but at a fraction of the cost. This affordability makes it an excellent option for students, professionals, and anyone looking to expand their device's storage without making a significant investment. Considerations Device Compatibility: While it works with most devices that support micro SDXC cards, it's advisable to check your device's maximum supported memory capacity to ensure compatibility. Write Speed for Professional Use: For professional videographers capturing high-bitrate 4K footage, the write speeds are sufficient but might not match the performance of specialized high-end cards designed for that purpose. Conclusion The Amazon Basics 128GB Micro SDXC Memory Card with Full Size Adapter is a dependable and efficient storage solution that doesn't break the bank. Its combination of speed, durability, and generous capacity makes it suitable for a wide range of uses—from expanding your smartphone's storage to serving as a reliable medium for your digital camera. This memory card stands as a testament to how quality and affordability can go hand in hand, making it a smart purchase for anyone in need of additional storage space. ### ⭐⭐⭐⭐⭐ Surprisingly great performance at an unbeatable price — top value microSD! *by K***H on March 14, 2026* Excellent value for a 256GB microSD card — I honestly was not expecting this level of performance at this price point. The Amazon Basics branding had me a little skeptical at first, but after putting it through its paces, I am genuinely impressed. Speed & Performance: The card delivers on its A2 and U3 ratings. Read speeds are consistently near the advertised 100 MB/s, which makes file transfers fast and smooth. I use it in my dashcam and security camera and have experienced zero dropped frames or buffering issues. The A2 application performance rating also means it handles app loading and random read/write tasks reliably. Storage & Reliability: 256GB is plenty of space for extended video recording, photos, and app storage. I have been using it daily for several months with no data loss, corruption, or errors. It gets warm but never hot, even during continuous 4K recording sessions. Compatibility: It comes with a full-size SD adapter which is a nice touch — useful for transferring files to a laptop or camera. Compatible with a wide range of devices including smartphones, tablets, dashcams, drones, and action cameras. Value for Money: This is where the card truly shines. Compared to branded alternatives like SanDisk or Samsung at the same capacity, this card offers comparable real-world performance at a significantly lower price. For everyday use cases like dashcams, security cameras, or extra phone storage, there is simply no need to pay a premium. Highly recommend this card for anyone looking for a reliable, fast, and affordable storage solution. ## Frequently Bought Together - Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256 GB, Black - Kasa Indoor Pan/Tilt Smart Security Camera, 1080p HD Dog-Camera,2.4GHz with Night Vision,Motion Detection for Baby and Pet Monitor, Cloud & SD Card Storage, Works with Alexa& Google Home (EC70), White --- ## 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/355375046-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2](https://www.desertcart.co.uk/products/355375046-amazon-basics-microsdxc-memory-card-with-full-size-adapter-a2) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-04*