Welcome to our store! Designed for Asrock Motherboards: This TPM2.0 module is specifically designed for Asrock motherboards. Suitable for Win 7 64 bit, Win 8.1 32/64 bit, Win 10 64 bit, and Win 11 2.0. Secure Storage: The 18Pin TPM 2.0 module securely stores encryption keys that can be created using encryption software like Win BitLocker. PC content will be protected from unauthorized access. Warm Tips: Some motherboards require the TPM module to be plugged in or updated to the latest BIOS to enable the TPM option. Reserved Memory: This TPM 2.0 security module has 18-pin connectors. The standard PC architecture reserves a certain amount of memory for system use, so the actual memory size will be less than the specified amount, and support status may vary depending on the motherboard specifications. Stable Performance: This TPM 2.0 encryption module uses a premium printed circuit board ensuring stable performance and high efficiency. Item Type: TPM 2.0 Module Material: Printed Circuit Board Color: Black Chipset: For INFINEON 9665 Interface: LPC TPM Version: TPM 2.0 Pin Definition: 18pin (18 1Pin) System Requirements: For Win 10, for Win 11 Compatible Devices: Designed for Asrock Motherboards 1 x TPM 2.0 Module Guaranteed Satisfaction: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.