--- product_id: 555190207 title: "VIOFO 256GB Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, Support Ultra HD 4K Video Recording, for Dash Cam, Action Camera, Android Smart Phones, Tablets, Games" brand: "viofo" price: "$200.88" currency: USD in_stock: true reviews_count: 6 category: "Viofo" url: https://www.desertcart.us/products/555190207-viofo-256gb-industrial-grade-microsd-card-u3-a2-v30-high store_origin: US region: United States of America --- # 100MB/s read speed 256GB industrial-grade capacity Waterproof, anti-X-ray, anti-magnetic durability VIOFO 256GB Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, Support Ultra HD 4K Video Recording, for Dash Cam, Action Camera, Android Smart Phones, Tablets, Games **Brand:** viofo **Price:** $200.88 **Availability:** ✅ In Stock ## Summary > 🚀 Power your adventures with speed and durability that never quits! ## Quick Answers - **What is this?** VIOFO 256GB Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, Support Ultra HD 4K Video Recording, for Dash Cam, Action Camera, Android Smart Phones, Tablets, Games by viofo - **How much does it cost?** $200.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/555190207-viofo-256gb-industrial-grade-microsd-card-u3-a2-v30-high) ## Best For - viofo enthusiasts ## Why This Product - Trusted viofo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 256GB Storage:** Store hours of Ultra HD footage, apps, and games without compromise—perfect for dash cams, action cameras, and smartphones. - • **Built for Harsh Environments:** Industrial-grade resilience with waterproof, anti-X-ray, and anti-magnetic protection ensures your data stays safe no matter the conditions. - • **Unmatched Speed for Ultra HD:** Experience blazing 100MB/s read and 80MB/s write speeds for seamless 4K video capture and rapid file transfers. - • **Effortless Compatibility & Convenience:** Includes adapter for easy use across devices; lightweight and compact to keep your gear sleek and mobile. - • **Optimized for Dashcams & Action Cameras:** Designed specifically to handle constant read/write cycles, eliminating freezing and memory errors for uninterrupted recording. ## Overview The VIOFO 256GB Industrial Grade microSD Card delivers ultra-fast 100MB/s read and 80MB/s write speeds, engineered for demanding applications like dash cams and action cameras. Its rugged design is waterproof, anti-X-ray, and anti-magnetic, ensuring reliable performance in extreme conditions. With massive 256GB capacity and included adapter, it’s the ultimate memory solution for professionals and tech-savvy millennials who demand speed, endurance, and peace of mind. ## Description Choosing the right microSD card for your dash camera can greatly improve reliability. According to our support feedback, most of the cameras' issue is caused by memory card like freezing, memory error, and corruption. So, we decided to release VIOFO memory cards which are designed for constant read/write cycles of full high-definition dashcams. Operating temperature:-25℃-85℃ Storage temperature: -40℃-85℃ Size:15mm(L)*11mm(W)*1mm(T) Weight:0.5g Waterproof Anti-X-ray Antimagnetic Made in Tai Wan Warm tips It's a good idea to be formatting memory cards at least once a month. Any questions, you can contact us via email or open a chat on our website, your question will be responded to quickly. Review: 100% recommend it - Excellent quality. Review: Picked up this 256GB SD card for my dash cam and it’s been working flawlessly. It handles continuous recording without any issues, and the large capacity means I don’t have to worry about overwriting footage too soon. Playback is smooth, and no corrupted files so far. Great choice if you want solid performance and lots of space for driving footage. ## Features - VIOFO industrial grade microSD card for extended endurance, excellent performance, and reliability. - Especially for high durability applications, ideal microSD card for dash cameras, and action cameras. - Suitable for harsh conditions, waterproof, anti-X-ray, anti-magnetic. - Transfer speeds of up to 100MB/s. Support Ultra HD 4K recording - Take full advantage of ultra high speed transfer rates, transferring files between card and computer will be quick and seamless. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5HZLH5B | | Additional Features | Lightweight | | Best Sellers Rank | #6,575 in Computers ( See Top 100 in Computers ) #78 in Micro SD Memory Cards | | Brand | VIOFO | | Color | VIOFO 256GB microSD Card | | Compatible Devices | Camera | | Customer Reviews | 4.7 4.7 out of 5 stars (1,547) | | Flash Memory Type | Micro SD | | Hardware Connectivity | microSDXC | | Item Weight | 0.5 Grams | | Manufacturer | VIOFO | | Media Speed | 80 MB per second | | Memory Storage Capacity | 256 GB | | Mfr Part Number | VIOFO_256GB_Card | | Model Name | VIOFO_256GB_Card | | Model Number | VIOFO_256GB_Card | | Read Speed | 100 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | Warranty Type | Limited | ## Product Details - **Brand:** VIOFO - **Compatible devices:** Camera - **Flash memory type:** Micro SD - **Memory storage capacity:** 256 GB - **Model name:** VIOFO_256GB_Card ## Images ![VIOFO 256GB Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, Support Ultra HD 4K Video Recording, for Dash Cam, Action Camera, Android Smart Phones, Tablets, Games - Image 1](https://m.media-amazon.com/images/I/61ibe2MT+bL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 100% recommend it *by P***. on 12 May 2025* Excellent quality. ### ⭐⭐⭐⭐⭐ Review *by R***Y on 23 April 2025* Picked up this 256GB SD card for my dash cam and it’s been working flawlessly. It handles continuous recording without any issues, and the large capacity means I don’t have to worry about overwriting footage too soon. Playback is smooth, and no corrupted files so far. Great choice if you want solid performance and lots of space for driving footage. ### ⭐⭐⭐⭐⭐ Review *by T***T on 25 February 2026* The best micro SD for Viofo dashcams. Easy to install, I’m sure they will release a 1 TB option sooner or later. I have had no problems since installing, and even though it can be self-installed, I would recommend finding an installer. The recording and video quality are on point. ## Frequently Bought Together - VIOFO 256GB Industrial Grade microSD Card, U3 A2 V30 High Speed Memory Card with Adapter, Support Ultra HD 4K Video Recording - VIOFO A229 Pro 4K HDR Dash Cam, Dual STARVIS 2 IMX678 IMX675, 4K+2K Front and Rear Car Camera, 2 Channel with HDR, Voice Control, 5GHz WiFi GPS, Night Vision 2.0, 24H Parking Mode, Support 512GB Max - VIOFO HK4 Hardwire Kit with 8pcs Full Set Circuit Fuse Tap, Type-C Port, for A329 series/A229 series/A119Mini2/A139Pro/WM1/T130 Dash Cam --- ## 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.us/products/555190207-viofo-256gb-industrial-grade-microsd-card-u3-a2-v30-high](https://www.desertcart.us/products/555190207-viofo-256gb-industrial-grade-microsd-card-u3-a2-v30-high) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*