1-30
Chapter 1: Product Introduction
10. System warning speaker (4 pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
9. TPM connector (14-1 pin TPM)
This connector supports a Trusted Platform Module (TPM) system, which securely
store keys, digital certicates, passwords and data. A TPM system also helps enhance
network security, protects digital identities, and ensures platform integrity.