Motherboard Block Diagram - Supermicro SuperServer SYS-111E-FWTR-EU User Manual

Motherboard Block Diagram

SXB2 (WIO-R)
PCIe x8 G5 PE0[15:8]
NVME8/9
MCIO
SXB1 (WIO-L)
PCIe x32 G5 PE1[15:0] and PE2[15:0]
X13SEW-F only
X13SEW-F only
X13SEW-TF only
RGMII MAC3
PHY of Dedicated LAN MAC1
NC-SI
MAC4
JNCSI Header
DDR4
Temperature Sensor
TMP432 (RT1/RT2)
8 PHASE
PECI:30
SOCKET ID:0
#PE0 #PE1/#PE2
PCIe GEN5 x8
PCIe GEN5 x8
PCIe GEN5 x32
PCIe GEN2 x1
1 G LAN
I210
SW
PCIe GEN2 x1
1 G LAN
I210
PCIe GEN3 x4
10 G LAN
X550-AT2
PCIe GEN2 x1
BMC
USB 2.0
AST2600
eSPI
FWSPI
TPM
SPI
BMC F/W
SPI0
eMMC
Figure 1-5. Motherboard Block Diagram
17
VR14
CPU1
DDR5
DMI3
#PE4 #PE4 #PE3 #PE3
PCIe GEN5 x8
PCIe GEN5 x8
PCIe GEN5 x8
NVME4/5
PCIe GEN5 x8
MCIO
DMI x4
DMI3 6.0 Gb/S
SlimSAS
SATA0–7
SATA-DOM
6.0 Gb/S
SATA16–17
Rear USB 3.0 x 2
USB 3.0
USB 2.0
PCH
USB 2.0
PCIe G2 x1
PCIe G3 x2
SPI
TPM HEADER
SPI
Debug Card
CPLD
SPI
eMMC BIOS
Chapter 1: Introduction
DDR5
4800
NVME2/3
MCIO
NVME0/1
MCIO
NVME6/7
MCIO
SATA
Rear USB 2.0 (RJ45) x 2
Type-A USB 2.0 x 1
USB 3.0 x 2 Header
USB 3.0
ASM3042