
5-26
SUPERSERVER 7048R-C1R(T)4+ User's Manual
SATA Port Pin Denitions
Pin # Denition
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground
Note: For more information on SATA HostRAID conguration, refer to the Intel
SATA HostRAID User"s Guide posted on our website @ http://www.supermicro.com.
SATA 3.0 Ports
Ten SATA 3.0 ports are located on
the serverboard. Six SATA 3.0 ports
(I-SATA 0-5) are supported by the
Intel PCH C612. The other four SATA
ports (S-SATA 0-3) are supported
by the Intel SCU. These SATA ports
provide serial-link signal connec-
tions. See the table on the right for
pin denitions.
5-10 SATA/SAS Connections
SAS 3.0 Ports
Eight SAS 3.0 ports are located at JS39 on the serverboard. These SAS ports
are supported by the LSI 3108 SAS controller. These SAS ports provide serial-link
signal connections, which are faster than the connections of Serial ATA (SATA).
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