Supermicro X11SPi-TF User Manual page 17

SLOT 2
SLOT 3
SLOT 1
X557 (10G)
LAN3
RJ45
RTL8211E-VB-CG
DDR4
SPI
BMC Boot Flash
COM1
VGA CONN
Connector
Temp Sensor
EMC1402-1 *2 at diff SMBUS
Note: This is a general block diagram and may not exactly represent the features on
your motherboard. See the previous pages for the actual specifications of your moth-
erboard.
Figure 1-3.
System Block Diagram
VCCP0 12v
VR13
5+1 PHASE
#C-1
145W
#B-1
#A-2
#A-1
VCCP0
SOCKET ID:0
SNB CORE
DDR-IV
#1A #3B #3A #1B
PCI-E X8 G3
PCI-E X8 G3
PCI-E X4 G3
PCI-E X4 G3
(Also supports
SATA X1)
#8~11
M.2 SSD
LAN
KR
KR
RGRMII
PCI-E X1 G2
#5
BMC
USB 2.0
AST2500
#6 USB2.0
COM2
Header
17
#E-1
#D-2
#D-1
PECI:30
DMI3
#2
PCI-E X16 G3(X8 option)
PCI-E X16 G3
DMI3
#4
#3
#2
#0~3 Uplink
#1
PCIe
#0
6.0 Gb/S
#1
#0
Intel
6.0 Gb/S
C622
C622 X8 UPLINK
NO QAT 2*10G+2*1G(~17W)
USB 2.0
USB2.0 #2,3
USB2.0 #4,5
USB 2.0
USB2.0 #0,1
USB 3.0
SPI
Switch
SPI
TPM HEADER
BIOS
Debug Card
FRONT PANEL
Chapter 1: Introduction
#F-1
SLOT 4
#7
#6
#5
SLOT 6
SATA-DOM
Front USB2.0 x 4
Rear USB2.0 x 2
Front USB3.0 x 2
Type A USB3.0
Rear USB3.0 x 2
SYSTEM POWER
FAN SPEED
CTRL