--- product_id: 90480690 title: "Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles" brand: "integral" price: "Β£96.82" currency: GBP in_stock: true reviews_count: 13 category: "Integral" url: https://www.desertcart.co.uk/products/90480690-integral-512gb-microsd-card-premium-high-speed-4k-video-memory store_origin: GB region: United Kingdom --- # 100MB/s read speed UHS-I U3 Class 10 for 4K video 50MB/s write speed Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles **Brand:** integral **Price:** Β£96.82 **Availability:** βœ… In Stock ## Summary > πŸ“ˆ Elevate your storage game β€” don’t get left behind! ## Quick Answers - **What is this?** Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles by integral - **How much does it cost?** Β£96.82 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/90480690-integral-512gb-microsd-card-premium-high-speed-4k-video-memory) ## Best For - integral enthusiasts ## Why This Product - Trusted integral brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **4K-Ready Performance:** UHS-I U3 and Class 10 ratings ensure flawless 4K UHD video capture and playback. - β€’ **App-Optimized Storage:** A1 rating guarantees smooth app launches and reliable file management on mobile devices. - β€’ **Blazing Fast Transfers:** Up to 100MB/s read and 50MB/s write speeds keep your workflow seamless and efficient. - β€’ **Plug & Play Convenience:** Instantly expand your device’s storage with hassle-free compatibility across smartphones, drones, and consoles. - β€’ **Built to Brave Any Adventure:** Waterproof, shockproof, temperature and X-ray resistant for ultimate data protection on the go. ## Overview The Integral 512GB microSD card delivers premium high-speed performance with up to 100MB/s read and 50MB/s write speeds, optimized for 4K UHD video and app usage. Featuring UHS-I U3, Class 10, and A1 ratings, it ensures smooth video recording and fast app responsiveness. Built tough with water, shock, temperature, and X-ray resistance, it’s compatible with a wide range of devices including smartphones, tablets, drones, and game consoles. Ideal for professionals and enthusiasts seeking reliable, high-capacity storage with plug-and-play ease. ## Description From the manufacturer Premium cards for premium mobile devices Save every memory This premium high-speed memory card offers ultimate performance in latest smartphones, tablets or games consoles (such as Nintendo Switch). Take burst mode photos with confidence thanks to high data transfer speeds up to 100MB/s read speed and up to 50MB/s speed Engineered for 4K video Capture and play smooth, uninterrupted 4K and Full HD video - this card meets the V30 Video Speed and U3 specifications for crisp detail and fluid motion on high-end phones and tablets. Get more from your smartphone or tablet Enjoy more space for photos, videos, music and apps with a MicroSD or SD memory card. 5-Year Comprehensive Protection Enjoy peace of mind with a 5-year prompt support from our UK-based team. Plus, our memory experts provide a 5-year data recovery service to safeguard your valuable information. Faster apps and games A1 App Performance specification means this card offers faster launch and smoother performance for apps** on compatible smartphones and tablets. Choose Integral for reliable memory Integral MicroSD and SD cards are hard wearing and resistant to shock, water, X-rays and extreme temperatures, so you will never miss a precious memory wherever your adventures take you. 1GB=1,000,000,000 bytes. When formatted, actual user storage capacity is less. This is an industry applicable standard across all memory storage products. Speeds based on internal testing; performance may vary depending on host device. Speed varies by size. Review: Probably one of the best budget brands out there. I have extensive use with four integral products. - I have owned several Integral cards and sticks over the years (they are an old company from 1989) and will say they are a great budget option. My experience with Integral products are as follows: Three memory cards. Two of these have retained data for a year or two no problems, a couple have had moderate writes placed on them without failure, filled to capacity multiple times. Access times can be a tad slower but their latest batch seem quite good with reads, topping 50 - 75 MB/S for linear reads and the write speeds do not seem to crater on erasure. I had another Integral USB stick bought at a retailer that was *abused* for years, and only physical broke from excessive removal and insertion, the NAND chip itself was fine. This memory stick itself was SLOW (And the price reflected that) but it never failed to retain its data. The company is one of the only companies I have seen that admits a shortcoming in flash memory technology of gradual self erasure by quantum tunnelling (Though they put this in laymans terms on their sites FAQ) and back up the card with a 5 year warranty and claim a retention time of up to ten years which is what I would expect from TLC/QLC flash. As it is a 5-year warranty and likely are not using bad quality NAND. They even give advice to do a full format after ten years and recopy the data and advise making a backup. This ten year limit will be the same for TLC/QLC of most manufacturers, unless its a pro endurance or pro type card with ECC or pMLC (think SanDisk Max Endurance). I have no idea if these Integral cards use ECC to boost that figure. You can get a bad apple in every bunch regardless of brand, so keep backups. A Quality budget option you won't go wrong with. It seems they stand by their product and their marketing is *realistic*. As a budget option that is not pMLC, I would not use them for mission critical devices or if I want to abuse them with sustained heavy writes in such a dashcam environment, but will use them in all general purpose applications like music or a smartphone that is mostly read than writes, or in an occasional digital camera. Never have failed me. As fakes can exist online, use H2Testw if in doubt. Review: Seamless performance, exceptional value. - I upgraded to the Integral 32GB Micro SD Card, and I couldn't be happier with my purchase. This microSDHC card offers seamless performance and exceptional value for money, making it a must-have for anyone in need of additional storage for their devices. The packaging was secure, and delivery was swift, arriving well-packaged and in pristine condition. The overall service was top-notch, ensuring a hassle-free experience from start to finish. What sets this microSD card apart is its impressive performance. The V30 UHS-I U3 A1 C10 ratings ensure fast and reliable data transfers, allowing me to capture and store high-resolution photos and videos without any lag or buffering. I've used this card in my smartphone, tablet, and digital camera, and it has performed flawlessly across all devices. The 32GB capacity provides more than enough storage space for all my media files, giving me peace of mind knowing that I have room to spare. While there may be cheaper alternatives available, I believe that the quality and reliability of the Integral microSD card make it worth the slightly higher price. It's a small investment for the peace of mind knowing that my data is safe and secure. I highly recommend the Integral 32GB Micro SD Card to anyone in need of reliable and affordable storage for their devices. It's a dependable solution that won't disappoint. ## Features - Trusted Performance – Over 50 million Integral memory cards sold worldwide - Optimised for 4K Video – UHS-I, U3, Class 10 rating ensures seamless 4K UHD and Full HD video recording - Premium High-Speed – Up to 100MB/s read and 50MB/s write speeds for fast data transfer and smooth performance - Designed for Apps – A1 rating for reliable app performance and efficient file management - Versatile Compatibility - Works with a range of devices including smartphones, tablets, drones, action cameras and game consoles - Reliable & Durable – Water-resistant, shock-proof, temperature-resistant and X-ray proof, keeping your data safe in any environment - Plug-and-Play – Instantly expand your device’s storage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K3DVKLS | | Best Sellers Rank | 60 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5 in Micro SD Memory Cards | | Brand | Integral | | Brand Name | Integral | | Colour | 512 Gb | | Compatible Devices | Action Cameras, Dash Cameras, Gaming Console, Smartphone, Tablet | | Compatible devices | Action Cameras, Dash Cameras, Gaming Console, Smartphone, Tablet | | Country of Origin | Taiwan | | Customer Reviews | 4.6 out of 5 stars 51,752 Reviews | | Flash Memory Type | Micro SDXC | | Flash memory type | Micro SDXC | | Global Trade Identification Number | 05055288442023 | | Hardware Connectivity | microSDXC | | Item Dimensions D x W x H | 1D x 11W x 15H millimetres | | Item Dimensions L x W | 15L x 11W millimetres | | Item Weight | 2 Grams | | Manufacturer | Integral | | Manufacturer Part Number | INMSDX512G-100/80V30 | | Media Speed | 50 megabytes_per_second | | Memory Storage Capacity | 512 GB | | Memory storage capacity | 512 GB | | Model Name | Premium High Speed | | Model Number | INMSDX512G-100/80V30 | | Model name | Premium High Speed | | Product Features | V30, U3, A2, UHS-I, C10, microSDXC, class 10, card adapter for SD size, 4K Ultra-HD video ready | | Product Warranty | 5 | | Read Speed | 100 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | Unit Count | 1.0 count | | Warranty Type | Limited | ## Product Details - **Brand:** Integral - **Flash memory type:** Micro SDXC - **Memory storage capacity:** 512 GB ## Images ![Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles - Image 1](https://m.media-amazon.com/images/I/71h1MOhlmGL.jpg) ![Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles - Image 2](https://m.media-amazon.com/images/I/51-p9hE7gZL.jpg) ![Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles - Image 3](https://m.media-amazon.com/images/I/71-ETJhyllL.jpg) ![Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles - Image 4](https://m.media-amazon.com/images/I/51kObQYFUPL.jpg) ![Integral 512GB MicroSD Card Premium High Speed 4K Video Memory Card - Up to 100MB/s Read and 50MB/s Write, UHS-I, U3, Class 10, A1 App Performance - For Smartphones, Tablets, Drones, Game Consoles - Image 5](https://m.media-amazon.com/images/I/717eXx70yUL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Will this work in a Nintendo switch?** A: Probably overkill for a switch, can get away with cheaper cards with lower read/write speeds, but yes it will work. **Q: Would this work in the new samsu g A20** A: Yes, the new A20 can (apparently) accept up to 512GB of storage **Q: Is it only for 4k video recording or can i record fhd?** A: Ive been using this for 9 months now in my Nextbase dashcam and never had a problem. Brilliant card. I bought 2 at the same time 9 months ago. One for my phone and one for my dashcam, never had a problem with either, still going strong. **Q: Hi there, will this work with the yi brand of indoor cameras? thanks.** A: Hi, this will be compatible with any device that has a micro SD card slot. Thanks :) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Probably one of the best budget brands out there. I have extensive use with four integral products. *by J***. on 7 August 2025* I have owned several Integral cards and sticks over the years (they are an old company from 1989) and will say they are a great budget option. My experience with Integral products are as follows: Three memory cards. Two of these have retained data for a year or two no problems, a couple have had moderate writes placed on them without failure, filled to capacity multiple times. Access times can be a tad slower but their latest batch seem quite good with reads, topping 50 - 75 MB/S for linear reads and the write speeds do not seem to crater on erasure. I had another Integral USB stick bought at a retailer that was *abused* for years, and only physical broke from excessive removal and insertion, the NAND chip itself was fine. This memory stick itself was SLOW (And the price reflected that) but it never failed to retain its data. The company is one of the only companies I have seen that admits a shortcoming in flash memory technology of gradual self erasure by quantum tunnelling (Though they put this in laymans terms on their sites FAQ) and back up the card with a 5 year warranty and claim a retention time of up to ten years which is what I would expect from TLC/QLC flash. As it is a 5-year warranty and likely are not using bad quality NAND. They even give advice to do a full format after ten years and recopy the data and advise making a backup. This ten year limit will be the same for TLC/QLC of most manufacturers, unless its a pro endurance or pro type card with ECC or pMLC (think SanDisk Max Endurance). I have no idea if these Integral cards use ECC to boost that figure. You can get a bad apple in every bunch regardless of brand, so keep backups. A Quality budget option you won't go wrong with. It seems they stand by their product and their marketing is *realistic*. As a budget option that is not pMLC, I would not use them for mission critical devices or if I want to abuse them with sustained heavy writes in such a dashcam environment, but will use them in all general purpose applications like music or a smartphone that is mostly read than writes, or in an occasional digital camera. Never have failed me. As fakes can exist online, use H2Testw if in doubt. ### ⭐⭐⭐⭐⭐ Seamless performance, exceptional value. *by F***A on 24 May 2024* I upgraded to the Integral 32GB Micro SD Card, and I couldn't be happier with my purchase. This microSDHC card offers seamless performance and exceptional value for money, making it a must-have for anyone in need of additional storage for their devices. The packaging was secure, and delivery was swift, arriving well-packaged and in pristine condition. The overall service was top-notch, ensuring a hassle-free experience from start to finish. What sets this microSD card apart is its impressive performance. The V30 UHS-I U3 A1 C10 ratings ensure fast and reliable data transfers, allowing me to capture and store high-resolution photos and videos without any lag or buffering. I've used this card in my smartphone, tablet, and digital camera, and it has performed flawlessly across all devices. The 32GB capacity provides more than enough storage space for all my media files, giving me peace of mind knowing that I have room to spare. While there may be cheaper alternatives available, I believe that the quality and reliability of the Integral microSD card make it worth the slightly higher price. It's a small investment for the peace of mind knowing that my data is safe and secure. I highly recommend the Integral 32GB Micro SD Card to anyone in need of reliable and affordable storage for their devices. It's a dependable solution that won't disappoint. ### ⭐⭐⭐⭐ Good quality and value for money. *by G***3 on 24 October 2025* I have only used 1 of these so far. I filled it with music to play in my car. It worked very well with no skips or jumps. I then deleted the music and filled it with photos and videos, these again worked very well with no loss of quality from the original. My only moan is it is not quite as fast for loading and deleting as I had hoped, if you are deleting a full card it is faster to format, burI am still very happy with this item. ## Frequently Bought Together - Integral 512GB Micro SD Card 4K Video Premium High Speed Memory Card SDXC Up to 100MB s Read Speed and 50MB s Write speed V30 C10 U3 UHS-I A2 - Orzly Glass Screen Protector for Nintendo Switch OLED 2024 Console Accessories (Pack of 4) - Tempered Glass Life time Edition --- ## 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.co.uk/products/90480690-integral-512gb-microsd-card-premium-high-speed-4k-video-memory](https://www.desertcart.co.uk/products/90480690-integral-512gb-microsd-card-premium-high-speed-4k-video-memory) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-31*