1、TPM Processor: TPM is a discrete encryption processor, which connects to sub board, and sub board connects to main board, with strong encryption. 2、Strong Encryption: TPM securely stores encryption keys that can be created by software such as for Windows BitLocker. Without this key, the content on the PC will remain encrypted and prevent unauthorized access. 3、Memory: Standard PC architecture will reserve a certain amount of memory for system to use, so actual memory size will be less than specified amount. 4、Perfect Replacement: This TPM can perfectly replace your original damaged, unusable TPM, helps to restore encryption function. 5、Perfectly Compatible With: The module is compatible for intel 100 series, which supports all TPM 2.0 function, suitable for WIN11 upgrade test.