Imou ST2-512-S1 memory card 512 GB MicroSD NAND Class 10

The IMOU MicroSD memory card ST2-512-S1 provides 512GB of storage capacity in a compact microSD form factor designed for continuous high-resolution recording and general data storage. Using the UHS-I interface, this card supports fast read and write operations suitable for devices that require reliable streaming and file transfer. The card is positioned for use in surveillance systems, dashcams and other consumer electronics where sustained recording and large capacity are required.

Advantages

The card combines high capacity with UHS-I performance to reduce write buffering and enable longer recording durations without frequent file management. Its durable construction offers resistance to everyday stresses, helping protect stored footage and files over time. Compatibility with a wide range of devices ensures flexible use across cameras, smartphones and recorders that accept microSD cards.

Suitable for

• Security and surveillance cameras requiring continuous recording
• Dashcams and action cameras capturing long video sessions
• Smartphones and tablets for expanded storage of media and apps
• Portable devices and readers for large file transfers and backups

Key specifications

• Form factor: microSD
• Capacity: 512 GB
• Interface: UHS-I
• Designed for high-resolution video recording and sustained writes
• Durability features for reliable long-term use

How to use

Insert the IMOU microSD card into the microSD slot of a compatible device following the device manufacturer’s instructions. Format the card in the device before first use if prompted to ensure correct file system and optimal performance. For surveillance systems or dashcams, configure recording settings and storage management to make full use of the 512GB capacity and set overwrite or loop-recording options as needed.

Recommendations

For consistent performance, periodically check card health and transfer important footage to external storage for long-term retention. Use the card within devices that support UHS-I speeds to benefit from faster data handling, and avoid removing the card during active read/write operations to prevent data corruption.