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5) SATA3 0/1/2/3/4/5 (SATA 6Gb/s Connectors)
The SATA connectors conform to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA 1.5Gb/s
standard. Each SATA connector supports a single SATA device. The Intel
®
Chipset supports RAID 0, RAID 1,
RAID array.
Pin No.
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
SATA3
1 0
3 2
5 4
71
7
7
1
1
6) F_PANEL (Front Panel Header)
Connect the power switch, reset switch, speaker, and system status indicator on the chassis to this header
according to the pin assignments below. Note the positive and negative pins before connecting the cables.
• PW
• SPEAK
Connects to the speaker on the chassis front panel. The system reports system
startup status by issuing a beep code. One single short beep will be heard if no
problem is detected at system startup.
• PLED/PWR
System Status LED
S0 On
S3/S4/S5 Off
Connects to the power status indicator on the
chassis front panel. The LED is on when the system
is operating. The LED is off when the system is in
The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch,
power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this
header, make sure the wire assignments and the pin assignments are matched correctly.
Power LED
1
2
19
20
CI-
CI+
PWR_LED+
PLED-
PW-
SPEAK+
SPEAK-
PLED+
PW+
Power LED
HD-
RES+
HD+
RES-
Hard Drive
Activity LED
Reset
Switch
Chassis Intrusion
Header
Power Switch
Speaker
PWR_LED-
PWR_LED-
• HD
Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing
data.
• RES
and fails to perform a normal restart.
• CI
Connects to the chassis intrusion switch/sensor on the chassis that can detect if the chassis cover has been removed. This
function requires a chassis with a chassis intrusion switch/sensor.
•
used, the total number of hard drives must be an even number.
•
•
•
for more information.
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