Supermicro A1SAi-2750F - SATA Connections; Serial ATA Ports

Chapter 2: Installation
2-31
Battery
JD1
FAN1
FAN2
FAN3
I-SATA4
I-SATA5
J1
J3
JPI2C1
JPW1
JSD1
JTPM1
VGA
LED8
LED3
LED7
JBT1
1
JOH1
JL1
JI2C1
JI2C2
JPK1
JWD1
JPG1
JIPMB1
COM2
COM1
JF1
USB 3.0-2
LAN3/4 LED
LAN2/LAN4
LAN1/LAN3
USB2.0-0/1
USB3.0-0/1
USB 3.0-3
IPMI_LAN
PCI-E 2.0 X8
DIMMA1
DIMMA2
DIMMB2
DIMMB1
I-SATA0
A1SAi/A1SRi Series Motherboard
Rev. 1.00
FP CTRL
JPL1
BIOS
Marvell
PHY
BMC
Bar Code
JUIDB1
CPU
SP1
I-SATA2
I-SATA3
I-SATA1
LED2
2-9 SATA Connections
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
D
E
F
C
A
B
Serial ATA
Pin Denitions
Pin# Denition
1 Ground
2 TX_P
3 TX_N
4 Ground
5 RX_N
6 RX_P
7 Ground
Serial ATA Ports
There are six Serial_ATA ports on the
motherboard. I-SATA0/1 support SATA
3.0 connections. I-SATA2~5 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 denitions.