2-10 Serial Ata Connections; Serial Ata (Sata) Ports; Scu Ports - Supermicro Supero X9DRi-LN4F+ User Manual

2-10 Serial ATA Connections

Serial ATA (SATA) Ports

There are six Serial ATA Ports (I-SATA0~I-SATA
5) located on the motherboard, including two
SATA3 ports (I-SATA0/1) and four SATA2 ports
(I-SATA2~5). Please note that there are only four
SATA2 ports located on the X9DRi-LN4F+. These
ports provide serial-link signal connections, which
are faster than the connections of Parallel ATA. See
the table on the right for pin definitions.

SCU Ports

Eight Storage Control Unit (SCU) Ports (SCU 0~3,
4~7) are located on the X9DR3-LN4F+, and four
SCU ports (SCU 0~3) are on the X9DRi-LN4F+
to provide serial link connections. These ports are
supported by the Intel PCH chip. See the table on
the right for pin definitions.
Note: For more information on SATA HostRAID configuration, please refer
to the Intel SATA HostRAID User's Guide posted on our Website @ http://
www.supermicro.com.
LEM1
JP7
JP6
JI2C2
JI2C1
XDP-CPU
E
F
D
C
JWP1
A
J18
B
SAS4~7
SAS0~3
J17
G JD1
H
1
LAN2/4
VGA
LE2
SW1
UID
X9DR3-LN4F+/X9DRi-LN4F+
Rev. 1.10
JF2
LE1
JF1
1
LAN1/3 USB 2/3 USB 0/1
COM1
IPMI_LAN
CPU2
CPU1
2-41
Chapter 2: Installation
SATA/SCU
Pin Definitions
Pin# Definition
1 Ground
2 TX_P
3 TX_N
4 Ground
5 RX_N
6 RX_P
7 Ground
A. I-SATA0
B. I-SATA1
(I-SATA 0/1: X9DR3-
LN4F+ Only)
C. I-SATA2
D. I-SATA3
E. I-SATA4
F. I-SATA5
G. SCU 0~3
H. SCU 4~7
(SCU4~7: X9DR3-
LN4F+ Only)
FAN1