Sata Connections; Serial Ata Ports - Supermicro SuperO A1SAM-2750F User Manual

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SATA Connections

Serial ATA Ports

There are six Serial_ ATA ports on the
motherboard. I-SATA 0/1 support SATA
3.0 connections. I-SATA 2-5 are SATA 2.0
ports. These ports provide serial-link signal
connections, which are faster than the con-
nections of Parallel ATA. See the table on
the right for pin definitions.
Note: I-SATA 2.0 Port 5 supports
Supermicro SATA DOM with built-
in power.
JBAT1
BATTERY
SP1
BUZZER
COM2
USB4/5
LAN2/LAN4
JUIDB1
JVGA1
BMC
JLAN2
PHY
A1SAM/A1SRM Series
Rev. 1.01
BIOS
SoC Processor
JBT1
JF1
F
B
D
1
C
A
E
Pin#
1
2
3
4
5
6
7
LAN1/LAN3 USB 2/3 USB0/1
COM1
IPMI_LAN
JLAN1
LAN3/4 LED
2-33
Chapter 2: Installation
Serial ATA
Pin Definitions
Definition
Ground
TX_P
TX_N
Ground
RX_N
RX_P
Ground
A. I-SATA 3.0 #0
B. I-SATA 3.0 #1
C. I-SATA 2.0 #2
D. I-SATA 2.0 #3
E. I-SATA 2.0 #4
F. I-SATA 2.0 #5
PWRI2C