--- product_id: 70403979 title: "128GB 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 and Game Consoles" brand: "integral" price: "HK$349" currency: HKD in_stock: true category: "Integral" url: https://www.desertcart.hk/products/70403979-128gb-microsd-card-premium-high-speed-4k-video-memory-card store_origin: HK region: Hong Kong --- # 100MB/s read speed 128GB storage capacity Water & shock proof durability 128GB 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 and Game Consoles **Brand:** integral **Price:** HK$349 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your device’s speed and storage game β€” don’t get left behind! ## Quick Answers - **What is this?** 128GB 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 and Game Consoles by integral - **How much does it cost?** HK$349 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/70403979-128gb-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 - β€’ **Rugged Reliability:** Built tough with water, shock, temperature, and X-ray resistance to protect your data anywhere. - β€’ **Blazing Fast Transfers:** Up to 100MB/s read and 50MB/s write speeds for rapid file access and smooth multitasking. - β€’ **Plug & Play Versatility:** Instantly expand storage across smartphones, drones, gaming consoles, and more with zero hassle. - β€’ **Seamless 4K UHD Capture:** UHS-I U3 Class 10 rating ensures flawless ultra HD video recording without lag or dropped frames. - β€’ **App-Optimized Performance:** A1 rating guarantees quick app launches and efficient file management on smartphones and tablets. ## Overview The Integral 128GB 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 use. Its rugged design resists water, shock, temperature extremes, and X-rays, making it ideal for smartphones, tablets, drones, and gaming consoles. Backed by a 5-year warranty and trusted by millions worldwide, it offers a reliable, budget-friendly storage upgrade for professionals and enthusiasts alike. ## Description Reliable 4K video recording and fast data transfer up to 100MB/s read, 50MB/s write. Durable, water-resistant design for smartphones, tablets, drones, and more. ## 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 | B07FC7W32H | | Best Sellers Rank | 159 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 8 in Micro SD Memory Cards | | Brand Name | Integral | | Colour | Premium High Speed | | Compatible Devices | Camera, Gaming Console, Smartphone, Tablet | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (55,306) | | EU Spare Part Availability Duration | 5 Years | | Flash Memory Type | Micro SDXC | | Flash Memory Video Speed Class | V30 | | Global Trade Identification Number | 05055288441361 | | Hardware Connectivity | microSDXC | | Item Dimensions D x W x H | 10D x 48W x 50H centimetres | | Item Dimensions L x W | 15L millimetres | | Item Type Name | Micro SD Card 4K | | Item Weight | 2 Grams | | Manufacturer | Integral | | Manufacturer Part Number | INMSDX128G-100/90V30 | | Media Speed | 50 Megabytes Per Second | | Memory Storage Capacity | 128 GB | | Model Name | INMSDX128G-100/90V30 | | Model Number | INMSDX128G-100/90V30 | | Number of Items | 1 | | Number of Packs | 1 | | Product Features | Drop Proof, Temperature Proof, Vibration Proof, Water Proof, X Ray Proof | | Product Warranty | 5 Year Data-recovery service, 5 Year Free UK-based help and support, 5 Year Manufacturer Warranty | | 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 - **Compatible devices:** Camera, Gaming Console, Smartphone, Tablet - **Flash memory type:** Micro SDXC - **Memory storage capacity:** 128 GB - **Model name:** INMSDX128G-100/90V30 ## Images ![128GB 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 and Game Consoles - Image 1](https://m.media-amazon.com/images/I/71I2lLYhCTL.jpg) ## Available Options This product comes in different **Size, Set** 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 :) ## Frequently Bought Together - Integral 128GB Micro SD Card 4K Video Premium High Speed Memory Card SDXC Up to 100MB s Read and 50MB s Write Speed V30 C10 U3 UHS-I A1 - Memory Card Reader, BENFEI 4in1 USB 3.0 and USB-C to SD Micro SD MS CF Card Reader Adapter, 4 Cards Simultaneously Read and Write, Compatible with iPhone 15 Series, MacBook Pro/Air 2023, and More - uni SD Card Reader, High-Speed USB C to Micro SD Card Adapter USB 3.0 Dual Slots, Memory Card Reader for SD/Micro SD/SDHC/SDXC/MMC, Compatible with MacBook Pro/Air, Chromebook, Android Galaxy --- ## 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.hk/products/70403979-128gb-microsd-card-premium-high-speed-4k-video-memory-card](https://www.desertcart.hk/products/70403979-128gb-microsd-card-premium-high-speed-4k-video-memory-card) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-10-10*