--- product_id: 555190207 title: "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 | U3 A2 V30, up to 100MB/s, Support 4K UHD & Continuous Loop Recording, High Temperature Resistant, Adapter Included" brand: "viofo" price: "R4975" currency: ZAR in_stock: true reviews_count: 6 url: https://www.desertcart.co.za/products/555190207-256gb-industrial-grade-microsd-card-u3-a2-v30-high-speed store_origin: ZA region: South Africa --- # 100MB/s read speed 256GB industrial-grade storage Waterproof, anti-X-ray, anti-magnetic 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 | U3 A2 V30, up to 100MB/s, Support 4K UHD & Continuous Loop Recording, High Temperature Resistant, Adapter Included **Brand:** viofo **Price:** R4975 **Availability:** ✅ In Stock ## Summary > 🚀 Power Your Adventures with Speed & Durability ## Quick Answers - **What is this?** 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 | U3 A2 V30, up to 100MB/s, Support 4K UHD & Continuous Loop Recording, High Temperature Resistant, Adapter Included by viofo - **How much does it cost?** R4975 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/555190207-256gb-industrial-grade-microsd-card-u3-a2-v30-high-speed) ## 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 Capacity:** Store endless hours of dash cam footage, action shots, and mobile data without compromise. - • **Plug & Play Versatility:** Comes with an adapter for effortless compatibility across dash cams, action cameras, smartphones, tablets, and gaming devices. - • **Reliability You Can Trust:** Designed specifically to prevent freezing, memory errors, and corruption in high-write environments. - • **Unmatched Speed for Ultra HD:** Experience blazing 100MB/s read speeds for seamless 4K video capture and rapid file transfers. - • **Built to Endure Extreme Conditions:** Industrial-grade durability ensures flawless performance from -25℃ to 85℃, perfect for on-the-go professionals. ## Overview The VIOFO 256GB Industrial Grade microSD Card delivers ultra-fast 100MB/s read speeds and robust reliability tailored for high-demand devices like dash cams and action cameras. Engineered to withstand harsh environments with waterproof, anti-X-ray, and anti-magnetic protection, it ensures uninterrupted 4K Ultra HD recording and rapid data transfers. Lightweight and versatile, it includes an adapter for broad device compatibility, making it the go-to choice for professionals who demand endurance and performance. ## 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. ## 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 | |---------------|-------| | Additional Features | Lightweight | | Asin | B0C5HZLH5B | | Best Sellers Rank | #13,113 in Computers (See Top 100 in Computers) #112 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 (1,762) 4.7 out of 5 stars | | Flash Memory Type | Micro SD | | Hardware Connectivity | microSDXC | | Item Dimensions L X W | 15L x 11W millimeters | | 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 | | Number Of Items | 1 | | 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 ![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 | U3 A2 V30, up to 100MB/s, Support 4K UHD & Continuous Loop Recording, High Temperature Resistant, Adapter Included - 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 on Reviewed in the United Arab Emirates 12 May 2025* Excellent quality. ### ⭐⭐⭐⭐⭐ ممتاز *by on Reviewed in Saudi Arabia 17 June 2026* جيدة ### ⭐⭐⭐⭐⭐ Works Perfectly with My VIOFO Dash Camera *by on Reviewed in Canada 17 August 2026* The VIOFO 64GB memory card worked perfectly with my VIOFO dash camera. It was easy to install, was recognized immediately, and has been recording reliably without any issues. ## 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.co.za/products/555190207-256gb-industrial-grade-microsd-card-u3-a2-v30-high-speed](https://www.desertcart.co.za/products/555190207-256gb-industrial-grade-microsd-card-u3-a2-v30-high-speed) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-23*