Supermicro X12STD-F User Manual page 15

PCIe4.0_x8
PCIe x8 MLP SLOT
16.0GT/s
PCIe4.0_x8
PCIe x8 SLOT (open end)
16.0GT/s
PCIe3.0_x4_8GT/s
M.2 PCIe/SATA SSD
SATA-III_6Gb/s
PCIe3.0_x4_8GT/s
M.2 PCIe/SATA SSD
SATA-III_6Gb/s
2 x USB3.2_x1
10Gbps
1 x USB Type C
2 x USB2.0
480Mbps
2 x USB2.0
2 x USB 2.0 MLP
480Mbps
TPM2.0 Header TPM2.0 FLASH
KVM connector
Note 1: 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
motherboard.
Figure 1-3.
System Block Diagram
SVID
INTEL LGA1200
DDR4 (CHB)
3200MHz/2933MHz
DDR4 (CHB)
3200MHz/2933MHz
2 SAS PORTS
x8 DMI
(SAS AOC from PCIe x8 SLOT)
8GT/s
2 x SAS-III
PCIe [6~8]
PCIe [5]/SATA[0B]
SATA [2/3]
PCIe [11~9]
PCIe [12]/SATA[1A]
INTEL
PCIe [17~20]
PCH C256
PCIe [21~24]
USB3.2 [1/2]
USB2.0 [1/2]
SGPIO
PCIe3.0_x1
USB2.0 [6/7]
PCIe [1]
8.0GT/s
USB2.0
USB2.0 [13/14]
USB2.0 [3/4]
480Mbps
SPI eSPI
SPI
eSPI
SPI 256Mb
VGA
COM
15
Chapter 1: Introduction
IMVP8 INFINEON
DIMMA1
DIMMA2
DIMMB1
DIMMB2
12Gb/s
MUX
2 x SATA-III
6Gb/s
PCIe3.0_x4_8GT/s
PCIe3.0_x4_8GT/s
CPLD
RGMIII
RTL8211FS
AST2600
2 HDD PORTS
NVMe/SAS/SATA
(system front)
AOM-BPN-938NH