Features: 1.Encryption Processor: The TPM is an independent and encryption processor that connects to the motherboard's daughter board. 2.For Motherboard with 20Pin: This TPM 1.2 module is suitable for 20Pin motherboard with TPM interface, and TPM chip has better compatibility with DDR4 memory module of motherboard. Some motherboards require the TPM module to be plugged in or updated to the latest BIOS to enable the TPM option. 3.Safe Storage: The TPM 1.2 security module securely stores encryption keys, which can be created using encryption software such for Win BitLocker. 4.Ideal Replacement: This 20Pin LPC module is ideal replacement for your original damaged, non working, or poor performing TPM, which helps repair your device. 5.Stable Performance: This 20Pin TPM1.2 module adopts stable and durable printed circuit board. Actual performance may vary depending on your system configuration. specification:Item Type: TPM 1.2 Module Material: Printed Circuit Board Compatible Devices: PC Interface: LPC Pin Definition: 20Pin TPM Version: TPM 1.2 Application: For 20Pin Motherboard with TPM Interface PackageList:1 x TPM1.2Module NotePlease note that the TPM module version is 1.2 instead of 2.0.