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A Trusted Platform Module (TPM) is a hardware security component that performs cryptographic operations and protects keys and other small amounts of sensitive information. It can also record measurements of a computer’s startup process, allowing some protected keys to be used only when the platform starts in an expected state. TPM functionality may come from a separate motherboard chip or be integrated into a processor or platform.
What does “Trusted Platform Module” mean?
The term refers to a device that implements capabilities defined by the Trusted Computing Group (TCG) TPM specification. NIST defines a TPM as “A tamper-resistant integrated circuit built into some computer motherboards that can perform cryptographic operations (including key generation) and protect small amounts of sensitive information, such as passwords and cryptographic keys.” The NIST glossary attributes this definition to SP 800-147 and SP 800-147B. NIST glossary: Trusted Platform Module
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In practical terms, a TPM is a protected place for certain security operations and data. It is not a general-purpose storage drive: it protects keys and other small pieces of sensitive information, and can perform cryptographic operations such as generating or using keys. The TCG maintains the TPM specifications; its TPM 2.0 Library describes core capabilities and commands used as a basis for platform-specific specifications. TCG TPM 2.0 Library
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It protects cryptographic keys
A TPM can create and use cryptographic keys. Some keys can be configured so they cannot be exported from the TPM, which helps keep them protected while they are used for tasks such as authentication or encryption. Windows security features including BitLocker and Windows Hello can use TPM functionality. Microsoft: TPM technology overview
#1 Best Overall
- 【Quality materials and easy installation】TPM 2.0 Security Module is made of high quality material and is well made for long life.It is easy to install, lightweight and compact, and its easy integration makes it a breeze to install and operate quickly.
- 【Working environment】The TPM2.0 Security Module is compatible with GC-TPM2.0_S. Interface: LPC, TPM IC: SLB9665, Pin Connector: 12Pin.Please check compatibility before purchasing.
- 【Reliable Work】The TPM 2.0 Module is a highly reliable cryptographic processor that brings an extra layer of security to your Windows computer. With its advanced encryption technology, you can perform secure operations such as generating, storing, and restricting the use of cryptographic keys, ensuring that your system is protected from unauthorized access.
- 【High-quality replacement】high-quality professional use, the function is the same as the original model, stable performance, a good replacement of the original damaged old safety module.
- 【Model Support】Each security module is tested before it leaves the factory and is 100% perfectly works well.Therefore, Please confirm that your motherboard supports TPM2.0 technology.
It can record how startup proceeds
During startup, firmware and operating-system boot code can be measured and those measurements recorded in the TPM. The resulting evidence can help establish whether the system started in an expected software state. A platform can use that information to restrict access to TPM-protected keys unless startup conditions meet defined expectations. This process is often described as measured boot. Microsoft: How Windows uses the TPM
It is one part of platform security
A TPM by itself does not prove that a computer is secure, prevent every attack, or detect all malware. Its value depends on how the hardware, firmware, operating system, and security features are integrated and configured. Microsoft notes that reliable measurement and reporting require close integration between the TPM and the platform. Microsoft: TPM recommendations
Rank #2
- 【Wide Compatibility – Gigabyte & ASUS】 Specifically designed for Gigabyte and ASUS desktop motherboards with a 20-1 pin (2x10 / GA 20-1) 2.54mm pitch LPC TPM header. Ideal for upgrading to TPM 2.0 on DDR4 systems. (Note: NOT compatible with 12-pin, 2x6, or 14-pin headers).
- 【Windows 11 Readiness】 An essential hardware upgrade to meet Windows 11 security requirements. Ensure your system stays secure and up-to-date with a dedicated hardware TPM 2.0 module without replacing your entire motherboard or CPU.
- 【Advanced Security & Encryption】 Powered by the standalone Infineon SLB9665 encryption processor. This module securely stores cryptographic keys for software like Windows BitLocker, providing a robust layer of hardware-based security for your data.
- 【Platform Limits – No Laptops】 Optimized for Desktop motherboards from the DDR4 era (X99 series and newer). Not compatible with laptops or legacy DDR3 systems. Please verify your motherboard's header layout (2x10 pins) before ordering.
- 【Easy Setup & BIOS Note】 Simple plug-and-play installation takes only minutes with no tools required. IMPORTANT: After installation, you MUST enable "Security Device Support" or "Intel PTT / AMD fTPM" in your BIOS settings for Windows to recognize the module.
Where is a TPM found?
A TPM can be a discrete chip on a motherboard or an integrated security function within a processor or platform. Microsoft identifies Pluton as an integrated security processor that embeds TPM functionality. TPMs are also used in devices beyond desktop PCs, including tablets and phones. Microsoft Support: What’s a TPM?
Because TPM capability may already be built into a computer, buying a separate TPM module is not automatically necessary. A plug-in module only works when the exact motherboard supports that type of module and connector; check the board’s documentation before purchasing one. Microsoft: TPM recommendations
Rank #3
- TPM 2.0 module for Asus motherboard.
- TPM 2.0 module chip 2.0mm pitch, 2x7P, 14 pin security module
- LPC 14 Pin for AsusTPM chip is better compatible with DDR4 memory module of motherboard, built in support memory type higher than DDR3! Supported states may vary by motherboard specification.
- Note: Don't support laptops and motherboards prior to X99; Don't support DDR3 memory.
- Packing list:1x TPM 2.0 Module for ASUS
What is the difference between TPM 1.2 and TPM 2.0?
TPM 2.0 offers greater flexibility in cryptographic algorithms than TPM 1.2. Microsoft contrasts TPM 1.2’s support for RSA and SHA-1 with TPM 2.0’s broader algorithm flexibility. The algorithms available still vary by TPM implementation, so the version number alone does not establish which algorithms a particular device supports. Microsoft: TPM recommendations
The TCG publishes and maintains the TPM specification. Its TPM 2.0 Library resource page lists Version 185, dated March 2026, with separate parts addressing the introduction, architecture, structures, and commands. TCG identifies ISO/IEC 11889:2015 as the ISO/IEC publication of the TPM 2.0 specification. TCG TPM 2.0 Library ISO’s catalog page for an earlier 2009 Part 2 edition notes that a newer 2015 version exists; that 2009 edition should not be treated as the latest. ISO/IEC 11889-2:2009 catalog page
Rank #4
- TPM 2.0 module for ASROCK motherboard.
- TPM 2.0 module chip 2.0mm pitch, 2x9P, 18 pin security module for ASROCK
- LPC 18 Pin for TPM chip is better compatible with DDR4 memory module of motherboard, built in support memory type higher than DDR3! Supported states may vary by motherboard specification.
- Note: Don't support laptops and motherboards prior to X99; Don't support DDR3 memory.
- Packing list:1x TPM 2.0 Module for ASROCK
What does a TPM do in Windows?
Windows can use TPM capabilities for security features such as BitLocker drive encryption and Windows Hello. TPMs may also support authentication credentials, certificate keys, measured boot, and device-health evaluation. Windows 10 and Windows 11 generally initialize and take ownership of the TPM automatically, so most users do not need to configure it manually. Microsoft Support: What’s a TPM?
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- Version and algorithms: Check whether the platform provides TPM 2.0 and whether its implementation supports the algorithms your use case requires.
- Integrated or discrete implementation: Determine whether TPM functionality is built into the processor or platform, or supplied by a separate motherboard chip.
- Exact hardware compatibility: If adding a module, confirm the motherboard model, connector, and supported module in the manufacturer’s documentation.
- Security requirements: Implementation security properties and customer or regulatory requirements can differ. Verify that the TPM and its platform meet the relevant requirements.
- Intended use: Identify which feature—such as Windows Hello, BitLocker, measured boot, or certificate-key protection—needs TPM support, then check the platform’s documentation for that feature.
TPM presence and capabilities are platform-dependent; the specification defines a foundation, while manufacturers determine how it is implemented in a particular device. Microsoft: TPM recommendations
Quick Recap
Best Value
- Independent TPM Processor: The remote card encryption security module uses an independent TPM encryption processor, which is a daughter board connected to the main board.
- High Security: The TPM securely stores an encryption key that can be created using encryption software, without which the content on the user's PC remains encrypted and protected from unauthorized access.
- PC Architecture: TPM module system components adopts a standard PC architecture and reserves a certain amount of memory for the system, so the actual memory size will be smaller than the specified amount.
- Scope of Application: TPM modules are suitable for GIGABYTE for 11 motherboards. Some motherboards require a TPM module inserted or an update to the latest BIOS to enable the TPM option.
- Easy to Use: 12Pin remote card encryption security module is easy to use, no complicated procedures are required, and it can be used immediately after installation.
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