Speaker Header-Spk1; Serial-Ata (Sata) Connectors (Sata1~Sata5); Fan Connectors - Zotac G45-ITX series User Manual

Speaker Header-SPK1

SPK1-Pin Definition
PIN Assignment
1 VCC
2 NC
3 NC
4 SPK-

Serial-ATA (SATA) Connectors (SATA1~SATA5)

The Serial ATA connector is used to connect the Serial ATA device to the
motherboard. These connectors support the thin Serial ATA cables for primary
storage devices. The current Serial ATA interface allows up to 300 MB/s data
transfer rate. There are five serial ATA connectors on the motherboard.
SATA-Pin Definition
Pin Signal
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND

Fan Connectors

There are two fan connectors on the motherboard, including
system fan connector-SYSFAN1 and CPU fan connector-CPU-
FAN1.
CPUFAN1
Control
Sense
+12V
GND
Hardware Installation
SPK1
1
240 120 240 120
121 121
SYSFAN1
Sense
+12V
GND
17