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S
S
UPER
ERVER 7047R-3RF4+ User's Manual
5-12 SATA and SAS Ports
Serial ATA Ports
There are six Serial ATA Ports (I-
SATA0~I-SATA 5) located on the
motherboard, including four SATA2
ports and two SATA3 ports. These
ports provide serial-link signal con-
nections, which are faster than Paral-
lel ATA. See the table on the right for
pin defi nitions.
SAS Ports
Eight Serial Attached SCSI ports
(SAS 0~3, 4~7) provide serial link
connections. These ports are sup-
ported by the Intel PCH chip. See the
table on the right for pin defi nitions.
Note: For more information on SATA HostRAID confi guration, please refer to the
Intel SATA HostRAID User's Guide posted on our Website @ http://www.supermi-
cro.com..
SATA Port
Pin Defi nitions
Pin#
Defi nition
1
Ground
3
TXN
5
RXN
7
Ground
SAS Port
Pin Defi nitions
Pin#
Defi nition
1
Ground
3
TXN
5
RXN
7
Ground
5-28
Pin
Defi nition
2
TXP
4
Ground
6
RXP
Pin
Defi nition
2
TXP
4
Ground
6
RXP
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