TPM
A Trusted Platform Module or TPM is the international standard for designing a secure cryptoprocessor. The cryptoprocessor is a microprocessor dedicated to securing hardware by creating and integrating a cryptographic key into the hardware. This cryptographic key helps keep things more secure on the computer. TPM specifications were written by the TCG (Trusted Computing Group) and established as the ISO/IEC 11889 specification in 2009. The TCG continues to manage and update the TPM specifications today.
How do I know if my computer supports TPM
Microsoft Windows users can use the Trusted Platform Module (TPM) Management tool included in Windows, by following the steps below.
- Press Windows key+R to open the run window.
- Type tpm.msc and press Enter.
- Once open, the middle pane displays if TPM is available, its status, and its version. If TPM is not found, you'll see the "Compatible TPM cannot be found" error message. Below is an example of a computer with TPM detected, its status shown as "The TPM is ready for use," and its version (2.0) displayed under the Manufacturer information.
If you're using a different operating system, refer to the motherboard documentation to determine if TPM is available and its version.
What is a TPM module?
A TPM Module, also known as a TPM2.0 Module, is an LPC (Low Pin Count) module that connects to a motherboard to provide it with TPM support. For example, some Microsoft Windows 10 users may have not been able to upgrade to Windows 11 because their computer lacked TPM support. This module can be purchased to add TPM 2.0 support without requiring a motherboard upgrade. The picture shows a 20 Pin LPC TPM 2.0 Module for Gigabyte motherboards. Using this module, someone with a Gigabyte motherboard that lacks TPM 2.0 support can install it into the LPC port. Once installed, the computer would immediately have TPM 2.0 support and would be able to work with any operating system or program that requires that level of security.
Where can I buy a TPM module?
Before buying a TPM module, ensure the computer's motherboard has a TPM port that accepts the module for the make and model of your motherboard.
Below is an Amazon Associates affiliate link for TPM modules. As an Amazon Associate, Computer Hope earns from qualifying purchases, and those earnings help keep our services free. If Amazon isn't available in your area, we also have a link to other places to buy computer parts.
Computer acronyms, CPU terms, Hardware terms, IEC, ISO, Microprocessor, Secure Enclave, TLA