SanDisk MicroSD Card 32GB–256GB C10 U1 4K | Cameras & Dash Cams

SanDisk MicroSD Card – High-Speed Storage for Security Cameras, Dash Cams & More

Capture every moment without compromise. The SanDisk MicroSD Card is available in 32GB, 64GB, 128GB, and 256GB capacities, delivering fast, reliable storage for home security cameras, dash cams, smartphones, tablets, drones, and more. Rated Class 10 (C10), UHS Speed Class 1 (U1), and Video Speed Class V10, this card is engineered for smooth Full HD and 4K video recording.

Made in Mainland China.

Key Features

• Multiple Capacities: Choose from 32GB (microSDHC), 64GB, 128GB, or 256GB (microSDXC) to match your storage needs
• Class 10 / U1 / V10 Rated: Ideal for recording Full HD 1080p and 4K video without dropped frames
• Wide Compatibility: Works with smartphones, tablets, laptops, dash cams, home security cameras, action cameras, drones (UAVs), digital speakers, and other digital devices
• Certified Genuine: CE, EAC, and FCC certified — 100% authentic SanDisk product
• Retail Packaged: Comes in official SanDisk retail packaging for peace of mind

Specifications

About Capacity

Please note that the usable storage capacity shown on your device will be slightly less than the advertised size. This is a standard industry difference in how manufacturers and operating systems calculate bytes:

• 32GB ≈ 28–30GB usable
• 64GB ≈ 58–60GB usable
• 128GB ≈ 115–120GB usable
• 256GB ≈ 230–240GB usable

Market standard: 1GB = 1,000,000,000 bytes. Your device may calculate 1GB = 1,073,741,824 bytes, resulting in a slightly lower displayed capacity.

Compatible Devices

This SanDisk TF card is versatile enough for a wide range of devices, including:

• Home security cameras & surveillance systems
• Dash cams (tachographs)
• Smartphones & tablets
• Laptops & notebooks
• Action cameras & digital cameras
• Drones (UAVs)
• Digital speakers & media players
• Robots & other smart digital devices

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Frequently Asked Questions

Q: Is this SanDisk MicroSD card compatible with 4K security cameras and dash cams?

A: Yes! The SanDisk MicroSD card is rated Class 10, U1, and V10, making it fully capable of handling Full HD 1080p and 4K video recording in security cameras, dash cams, and other high-definition recording devices. Its consistent write speeds ensure smooth, uninterrupted footage capture.

Q: Why does the displayed capacity on my device appear less than the advertised size?

A: This is a standard industry difference. Manufacturers define 1GB as 1,000,000,000 bytes, while your computer or device calculates 1GB as 1,073,741,824 bytes. As a result, a 128GB card will show approximately 115–120GB of usable space on your device. This is completely normal and not a defect.

Q: What capacities are available, and which should I choose for my device?

A: The SanDisk MicroSD card is available in 32GB (microSDHC), 64GB, 128GB, and 256GB (microSDXC). For basic use like file storage or standard HD video, 32GB or 64GB is sufficient. For 4K recording, extended dash cam loops, or high-volume file storage, we recommend 128GB or 256GB.

Q: Is this card a genuine SanDisk product?

A: Absolutely. This is a 100% authentic SanDisk TF / MicroSD card, fully compliant with SanDisk's official product specifications. It is CE, EAC, and FCC certified and comes in official retail packaging. Please note that packaging design may vary as manufacturers reserve the right to update it without prior notice.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.