Antenna used for near-field communication.

Hardware controlling near-field communication.

Hardware that reads and communicates with smart cards.

Dedicated hardware providing cryptographic processing and key protection.

Dedicated hardware storing cryptographic secrets securely.

Motherboard connector for a discrete TPM module.

Trusted Platform Module providing hardware-based security functions.

Hardware architecture historically used to store motherboard firmware.

Firmware stored on an expansion device.

ROM containing code used to initialize or boot hardware.