Feature: 1. Encryption Key: The TPM 2.0 module can use an encryption key created by encryption software (e.g. for BitLocker). Without this key, the contents of the user's PC will remain encrypted and protected from unauthorized access. 2. Standalone Encryption Processor: The TPM 2.0 encryption security module is a standalone encryption processor connected to a daughter board attached to the motherboard. 3. Compatibility: 12‑1 Pin TPM security module supports memory types higher than DDR3, SPI interface, support for Win 10 11. Please check the pin arrangement of your motherboard on the official website before purchasing and ensure compatibility with the TPM module's pin arrangement. 4. Reserved Memory: Simple to install and use, some motherboards require the TPM module to be plugged in or updated to the latest BIOS to enable the TPM option. Standard PC architectures reserve a certain amount of memory for system use. Size 12.9x21.5mm. 5. Support Motherboards: The TPM module supports for 400, 500, 600 and 700 Series Motherboards and for A520, B550, WRX80, X570S, B650 and X670 Series Motherboards. Specification: Item Type: TPM2.0 Module Material: PCB Color: Black Chipset: For SLB9672 Interface: SPI TPM Version: TPM 2.0 (FW 16.12) Pin Definition: 12pin (12-1 Pin) System Requirement: for Win 10, 11 Application: for Motherboard Product Size: Approx. 12.9x21.5mm / 0.5x0.8in. Package List: 1 x TPM2.0 Module