---
product_id: 90480690
title: "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: "₨2957"
currency: SCR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sc/products/90480690-512gb-microsd-card-premium-high-speed-4k-video-memory-card
store_origin: SC
region: Seychelles
---

# 100MB/s read speed UHS-I U3 Class 10 for 4K video 50MB/s write speed 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:** ₨2957
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your storage game — don’t get left behind!

## Quick Answers

- **What is this?** 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?** ₨2957 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/90480690-512gb-microsd-card-premium-high-speed-4k-video-memory-card)

## 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

- • **4K-Ready Performance:** UHS-I U3 and Class 10 ratings ensure flawless 4K UHD video capture and playback.
- • **App-Optimized Storage:** A1 rating guarantees smooth app launches and reliable file management on mobile devices.
- • **Blazing Fast Transfers:** Up to 100MB/s read and 50MB/s write speeds keep your workflow seamless and efficient.
- • **Plug & Play Convenience:** Instantly expand your device’s storage with hassle-free compatibility across smartphones, drones, and consoles.
- • **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

Reliable 512GB microSD card with up to 100MB/s read, 50MB/s write, UHS-I, U3, Class 10, A1 for smooth 4K video and fast data transfer on mobile devices.

Review: Perfect for Building Your Retro ROM Collection - Great Performance, Unbeatable Price - I've been diving headfirst into the world of retro gaming over the past year, picking up various handheld emulation devices to relive those classic gaming moments from my childhood. After years of using Integral memory cards in my digital cameras without a single hiccup, I naturally turned to them when I needed serious storage for my growing ROM collection. This 256GB Gamer's Edge card has been my go-to choice, and I'm genuinely impressed with what you get for the money. The Good Stuff First off, the price is absolutely spot on. At under £20, you're getting 256GB of storage that's specifically designed for gaming applications. I've managed to fit my entire collection of 8-bit and 16-bit classics on here, plus a hefty selection of PlayStation 1 games, N64 titles, and even some Dreamcast ROMs. We're talking thousands of games from the NES/SNES era and hundreds from the 32-bit generation. The capacity is genuinely impressive for the price point. The technical specs are exactly what you need for retro gaming. The U3 and V30 speed ratings mean it handles even the larger ROM files without any stuttering or loading issues. I've tested it with everything from tiny NES games (measured in kilobytes) right up to multi-gigabyte PlayStation 2 ISOs, and the performance has been consistently smooth. The A1 app performance rating really shows when you're running emulators directly from the card - everything launches quickly and runs without the sluggishness you sometimes get with cheaper cards. What really sold me was how plug-and-play it is. No formatting required, no compatibility issues with any of my devices. Whether I'm using it in my Anbernic handheld, my Odin 2, or even just transferring files on my laptop, it works straight away. The build quality feels solid too - it's survived being swapped between devices countless times and even the occasional drop. The Reality Check Now, I need to be completely honest here because this is where things get a bit complicated. While my experience has been largely positive, I've done quite a bit of research into this card, and there's a genuine reliability concern that potential buyers need to know about. Looking at the broader user feedback, there's a notable pattern of cards failing after 12-18 months of use. Some users have reported complete data corruption or the card just dying outright. For someone like me who's spent countless hours curating and organising ROM collections, this is genuinely worrying, but I also have everything backed up. I've been lucky so far, but I'm very aware that I'm essentially playing a bit of a lottery with my data. Comparing the Options I did look at alternatives before settling on this one. The Lexar PLAY 256GB card offers double the write speed, and the LinkMore 256GB gives you 50% faster writes for just an extra quid. Both have fewer reliability complaints in their reviews. If I'm being completely practical, spending that extra few pounds might be the smarter long-term investment, especially if you're planning to store irreplaceable data. My Verdict Despite the reliability concerns, I'm giving this five stars because it delivers exactly what it promises at an unbeatable price point. For retro gaming enthusiasts who are just starting out or those on a tight budget, this card offers exceptional value. The performance is spot-on for emulation, the capacity is generous, and when it works (which it does for the majority of users), it works brilliantly. However, and this is crucial, buy this card with your eyes wide open. Make sure you've got backups of your ROM collection stored elsewhere. If you're the type who spends weeks meticulously organising your games and can't bear the thought of losing that work, consider spending the extra few pounds on a Lexar or SanDisk alternative. For me, coming from years of positive experiences with Integral products in my photography work, I was willing to take the punt. So far, it's paid off, but I'm keeping regular backups just in case. If you're comfortable with that approach and the price is your primary concern, this card is genuinely hard to beat. Bottom Line: Excellent performance and unbeatable value for retro gaming, but make sure you've got a backup strategy in place. Perfect for budget-conscious gamers who understand the trade-offs they're making. Would I buy it again? YES, but I'd also seriously consider spending the extra on another brand for peace of mind. Recommended for: Budget-conscious retro gaming enthusiasts, casual emulation users, anyone who maintains regular backups of their data. Maybe avoid if: You're storing irreplaceable data without backups, you need absolute reliability above all else, or you can comfortably afford the slightly more expensive alternatives.
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 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 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 an 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.

## 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 |
| Are Batteries Included | No |
| Best Sellers Rank | 126 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 8 in Micro SD Memory Cards |
| Colour | 512 Gb |
| Customer Reviews | 4.6 4.6 out of 5 stars (56,144) |
| Date First Available | 2 Nov. 2018 |
| Global Trade Identification Number | 05055288442023 |
| Guaranteed software updates until | unknown |
| Hardware interface | microSDXC |
| Item Weight | 2 g |
| Item model number | INMSDX512G-100/80V30 |
| Item weight | 2 Grams |
| Manufacturer | Integral |
| Product dimensions | 1L x 15W millimetres |
| RAM Size | 512 GB |
| Read speed | 100 Megabytes Per Second |
| Secure digital association speed class | Class 10 |
| Special feature | V30, U3, A2, UHS-I, C10, microSDXC, class 10, card adapter for SD size, 4K Ultra-HD video ready |
| Warranty type | Limited |
| Write speed | 50 megabytes_per_second |

## Product Details

- **Brand:** Integral
- **Flash memory type:** Micro SDXC
- **Memory storage capacity:** 512 GB

## Images

![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)

## 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

### ⭐⭐⭐⭐⭐ Perfect for Building Your Retro ROM Collection - Great Performance, Unbeatable Price
*by S***R on 19 June 2025*

I've been diving headfirst into the world of retro gaming over the past year, picking up various handheld emulation devices to relive those classic gaming moments from my childhood. After years of using Integral memory cards in my digital cameras without a single hiccup, I naturally turned to them when I needed serious storage for my growing ROM collection. This 256GB Gamer's Edge card has been my go-to choice, and I'm genuinely impressed with what you get for the money. The Good Stuff First off, the price is absolutely spot on. At under £20, you're getting 256GB of storage that's specifically designed for gaming applications. I've managed to fit my entire collection of 8-bit and 16-bit classics on here, plus a hefty selection of PlayStation 1 games, N64 titles, and even some Dreamcast ROMs. We're talking thousands of games from the NES/SNES era and hundreds from the 32-bit generation. The capacity is genuinely impressive for the price point. The technical specs are exactly what you need for retro gaming. The U3 and V30 speed ratings mean it handles even the larger ROM files without any stuttering or loading issues. I've tested it with everything from tiny NES games (measured in kilobytes) right up to multi-gigabyte PlayStation 2 ISOs, and the performance has been consistently smooth. The A1 app performance rating really shows when you're running emulators directly from the card - everything launches quickly and runs without the sluggishness you sometimes get with cheaper cards. What really sold me was how plug-and-play it is. No formatting required, no compatibility issues with any of my devices. Whether I'm using it in my Anbernic handheld, my Odin 2, or even just transferring files on my laptop, it works straight away. The build quality feels solid too - it's survived being swapped between devices countless times and even the occasional drop. The Reality Check Now, I need to be completely honest here because this is where things get a bit complicated. While my experience has been largely positive, I've done quite a bit of research into this card, and there's a genuine reliability concern that potential buyers need to know about. Looking at the broader user feedback, there's a notable pattern of cards failing after 12-18 months of use. Some users have reported complete data corruption or the card just dying outright. For someone like me who's spent countless hours curating and organising ROM collections, this is genuinely worrying, but I also have everything backed up. I've been lucky so far, but I'm very aware that I'm essentially playing a bit of a lottery with my data. Comparing the Options I did look at alternatives before settling on this one. The Lexar PLAY 256GB card offers double the write speed, and the LinkMore 256GB gives you 50% faster writes for just an extra quid. Both have fewer reliability complaints in their reviews. If I'm being completely practical, spending that extra few pounds might be the smarter long-term investment, especially if you're planning to store irreplaceable data. My Verdict Despite the reliability concerns, I'm giving this five stars because it delivers exactly what it promises at an unbeatable price point. For retro gaming enthusiasts who are just starting out or those on a tight budget, this card offers exceptional value. The performance is spot-on for emulation, the capacity is generous, and when it works (which it does for the majority of users), it works brilliantly. However, and this is crucial, buy this card with your eyes wide open. Make sure you've got backups of your ROM collection stored elsewhere. If you're the type who spends weeks meticulously organising your games and can't bear the thought of losing that work, consider spending the extra few pounds on a Lexar or SanDisk alternative. For me, coming from years of positive experiences with Integral products in my photography work, I was willing to take the punt. So far, it's paid off, but I'm keeping regular backups just in case. If you're comfortable with that approach and the price is your primary concern, this card is genuinely hard to beat. Bottom Line: Excellent performance and unbeatable value for retro gaming, but make sure you've got a backup strategy in place. Perfect for budget-conscious gamers who understand the trade-offs they're making. Would I buy it again? YES, but I'd also seriously consider spending the extra on another brand for peace of mind. Recommended for: Budget-conscious retro gaming enthusiasts, casual emulation users, anyone who maintains regular backups of their data. Maybe avoid if: You're storing irreplaceable data without backups, you need absolute reliability above all else, or you can comfortably afford the slightly more expensive alternatives.

### ⭐⭐⭐⭐⭐ 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 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 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 an 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.

### ⭐⭐⭐⭐ 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?

- 🛒 **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.sc/products/90480690-512gb-microsd-card-premium-high-speed-4k-video-memory-card](https://www.desertcart.sc/products/90480690-512gb-microsd-card-premium-high-speed-4k-video-memory-card)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-09*