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PC-I7RD400 User’s Manual
Serial ATA Hard Disk Connectors - SATA1, SATA2, SATA3, SATA4
The Sapphire motherboard has four SATA connectors: SATA1, SATA2, SATA3,
SATA4. Each supports 1
st
generation SATA data rates of 150 MB/s. All connec-
tors are fully compliant with Serial ATA 1.0 specifications. Each SATA connector
can connect to one hard disk device. Please refer to SATA Raid Setup for
details on software installation procedure.
SATA1, SATA2, SATA3,
SATA4 - Pin Definition
PIN
SIGNAL
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
SATA4
SATA3
SATA2
SATA1
Serial ATA Cable
This cable is compatible for use with SATA devices.
Please do not fold the serial ATA cable at a 90 degree angle as this
will cause a loss of data during the transmission.
Serial ATA Devices
Power Cable (optional)
Serial ATA Cable
J
S
\
G
S
R
R
V
IQ
S
Z
I
