Supermicro AS-4124GS-TNR - Page 16

16
A+ Server AS -4124GS-TNR User's Manual
Figure 1-5. System Block Diagram
Note: This is a general block diagram and may not exactly represent the features on your

motherboard.
E F GHABCD
ABCDHGF E
GMII
OCP 3.0
H12DSG-O-CPU
Micro SD
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
G
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
CPU0
CPU1
AMD SP3
AMD SP3
AMD SP3
CPU0 USB2 [0_1:0]
BMC
AST2500
X1 GEN2
CPU0 USB2 [1_2]
CPU0 USB3 [0_1:0]
IPMI LAN
RJ45
PHY
RTL8211F
DDR4
LPC
BMC ROM
32MB
TPM
BIOS ROM
32MB
CPLD
SPI
SPI
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
DDR4 DIMM
#0
CPU0 USB2 [1_3]
JUSBA1
USB2.0
Type A
DDR4 DIMM
#0
G
xGMI0
CPU0 P0 [15:0]
JS1A JS1B
JS5A JS5B
JS2A JS2B
JS3A JS3B
CPU0 P2 [15:0]
CPU0 P1 [15:0]
CPU0 P [15:0]
JS9A JS9B
JS8A JS8B
JS6A JS6B
JS7A JS7B
CPU1 P2 [15:0]
CPU1 P1 [15:0]
CPU1 P [15:0]
CPU1 P0 [15:0]
JD0 JD1
IO RISER
P59.
NCSI
NCSI
VGA COM1
Rear USB
X 2
NAND-FLASH
128MB
VGA/COM1
xGMI1 xGMI2 xGMI3
xGMI1
X1 GEN2
JS4A JS4B
JS10A
JS10B
NVMEX2
NVMEX2/VPP
X8
X8
MPLINK
WAKE
X8
X8
NVMEX2/VPP NVMEX2/VPP
BMC/I2C10
BMC/I2C11
BMC/I2C12
BMC/I2C13
Marvell 9230
Diode
PI7C9X2G404
G2 BY 1
G2 BY 1
G2 BY 1
NVMe
NVMe
NVMe
NVMe
X8
X8
X8