Specifications

1-16
Chapter 1: Product introduction
7. Serial ATA 3.0Gb/s connectors (7-pin SATA3G)
These connectors connect to Serial ATA 3.0 Gb/s hard disk drive or optical drive via
Serial ATA 3.0 Gb/s signal cables.
• You must install Windows
®
XP Service Pack 3 or later version before using Serial ATA
hard disk drives.
• To congure the default SATA type in BIOS, click
Advanced Mode > Advanced tab >
SATA Conguration > SATA Mode Selection.
• When using hot-plug and NCQ, set the
SATA Mode Selection item in the BIOS to
[AHCI]. See section 2.5.3 SATA Conguration for details.
J1800I-A
SATA3G_1
GND
RSATA_TXP1
RSATA_TXN1
GND
RSATA_RXN1
RSATA_RXP1
GND
SATA3G_2
GND
RSATA_TXP2
RSATA_TXN2
GND
RSATA_RXN2
RSATA_RXP2
GND
J1800I-A SATA 3.0Gb/s connectors
J1800I-A
J1800I-A TPM Connector
PIN 1
TPM
PCICLK
FRAME
PCIRST#
LAD3
+3V
LAD0
SMBSCL
+3VSB
GND
SB_SUS_STAT
GND PWROWN LAD2 LAD1 GND SMBSDA SERIRQ GPIO RESET
8. TPM connector (20-1 pin TPM)
This connector supports a Trusted Platform Module (TPM) system, which can securely
store keys, digital certicates, passwords and data. A TPM system also helps enhance
network security, protects digital identities, and ensures platform integrity.