Cactus Technologies Industrial microSD 1 GB SLC based, Extended temperature

Wear levelling: even wear of all sectors for a longer life. High-quality single-level cell (SLC) NAND flash. High service life, 4 million hours MTBF. Intelligent power management, supports ECC. Industry Standard SDA Version 1.1 and 2.0. Supports CPRM, SPI Mode. Voltage Range: 2.7...3.6V. Unique Electronic Serial Card ID.