ASUS TPM-SPI Securely Sore Key Windows 11 Improve your Computers Security The TPM-SPI card securely store keys digital certificates passwords and data. It helps enhance the network security protects digital identities and ensures platform integrity. Designed with 14-1 pin and SPI interface Chip: Nuvoton NPCT750 compliant with TCG specification Family 2.0 Rev1.38 Common Criteria EAL4+ Certified FIPS 140-2 Certified CE and RoHS Compliance https://www.asus.com/Motherboards- Components/Motherboards/Accessories/TPM-SPI/