The Samsung EVO Plus 256GB microSDXC Card (MB-MC256SA/APC) provides fast and reliable storage for a wide range of devices. With strong read/write speeds, 4K recording support and A2-rated app performance, it is suitable for CCTV systems, mobile devices, drones, action cameras and any environment where dependable high-speed storage is required. It includes a full-size SD adapter for universal compatibility.
Key Features
256GB High-Capacity Storage
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Large capacity for storing hours of 4K video, CCTV recordings, photos and apps
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Ideal for security cameras requiring onboard backup storage
High-Speed Performance
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Up to approx. 160MB/s read speed
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Up to approx. 120MB/s write speed (device-dependent)
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Supports smooth 4K UHD video recording and quick file transfers
Professional Speed Ratings
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U3 (UHS-I)
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V30 video class for stable 4K recording
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A2 performance for fast app loading and multitasking
Wide Compatibility
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Works in drones, dashcams, CCTV cameras, action cameras, smartphones, tablets and handheld consoles
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Includes microSD-to-SD adapter
Rugged and Durable
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Resistant to water, temperature changes, X-rays, magnets and impacts
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Designed for reliable performance in mobile or outdoor environments
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Suitable for continuous-write applications like CCTV or dashcams
Typical Use Cases
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CCTV camera SD slot recording
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4K video recording on action cameras, drones or mirrorless cameras
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Dashcams and body-worn cameras
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Smartphones and tablets needing extra storage
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Gaming handhelds requiring fast, reliable microSD storage
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High-speed app storage due to A2 performance rating
Installer / User Notes
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Always format the card in the device before first use
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For CCTV, enable overwrite mode to avoid recording interruptions
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For high-speed use, ensure the device supports U3/V30 performance levels



















