![](http://pdfasset.owneriq.net/f/05/f05d61a0-96dd-4b44-a665-d51c88d81bd2/f05d61a0-96dd-4b44-a665-d51c88d81bd2-bg2c.png)
2-26 Chapter 2: Hardware information
Chapter 2
4. TPM connector (20-1 pin TPM)
This connector supports a Trusted Platform Module (TPM) system, which can securely
store keys, digital certicates, passwords, and data. A TPM system also helps enhance
network security, protects digital identities, and ensures platform integrity.
5. Serial port connector (10-1 pin COM1)
This connector is for a serial (COM) port. Connect the serial port module cable to this
connector, then install the module to a slot opening at the back of the system chassis.