1、Independent Encryption Processor: TPM is an independent encryption processor connected to a sub board on the motherboard. Its functions are the same as the original version, and supported states may vary depending on the motherboard specifications. 2、Secure Key Storage: TPM module securely stores encryption keys created using encryption software such as for Win BitLocker. Without this key, the contents on the user's PC will remain encrypted, preventing unauthorized access. 3、TPM 2.0 Module: 2.0mm pitch, 2x9P, 18 to 1 pin secure module, built to support memory types higher than DDR3! Note that not all boards support this TPM module. 4、LPC Interface Compatibility: Compatible with chipset types such as for B550, for B450, B460, supporting for Win 10, 11. The TPM chip offers better compatibility with DDR4 memory modules on the motherboard. 5、Replacement Solution: This TPM 2.0 encryption security module can replace your damaged, non functional, or underperforming TPM, helping restore your device and ensuring proper functionality. Item Type: TPM 2.0 Module Material: PCB Interface: LPC Pin Definition: 18 Pin Compatibility: 18 Pin SPI TPM 2.0 Chipset Type: for B550, for B450, for B460 Platform: for Win 10 11 1 x TPM 2.0 Module