System Block Diagram
The block diagram below shows the connections and relationships between the subsystems
and major components of the overall system.
B1
C1/2
D1
E1
F1
G1/2
H1
PCI-E X16
#2C
For
LSI Module
#2A, 2B
For
M.2 Riser
NCSI Header
RGRMII
LAN3
RJ45
RTL8211F
DDR4
AST2600
VGA CONN
COM1
Connector
Temp Sensor
NCT7718W
Figure 1-7. 620BT-HNTR System Block Diagram
SYS-620BT-HNTR Block Diagram
VCCP0 12v
A1
VR13.HC
7+1 PHASE
UPI
250W
10.4/11.2G
IMC0 4CH
CPU#1
P0
SNB CORE
P1
DDR4
PCIE: 64
P2
SOCKET ID:0
IMC1 4CH
P3
#0 #1 #2 #3 DMI3
PCI-E X16
PCI-E X16
PCI-E X16
DMI3
PCI-E X1
DMI3
PCH_PCIE #4
AIOM
SFI
PCH
SFI
LBG-1G 15W
NCSI
SW
PCI-E X1
PCH_PCIE #5
USB 2.0
BMC
#12 USB2.0
ESPI
ESPI
SPI
Header
SPI
RoT
TPM HEADER
SPI
BMC Flash
BIOS
17
VCCP1 12v
VR13.HC
7+1 PHASE
250W
IMC1 4CH
CPU#2
P2
UPI
SNB CORE
P1
DDR4
UPI
PCIE: 64
P0
SOCKET ID:1
UPI
IMC0 4CH
P3
UPI
#2 #1 #0 #3 DMI3
PCI-E X16
PCI-E X16
PCI-E X8
8 x SATA3
I-SATA0-7
6.0 Gb/S
4 x SATA3
S-SATA2-5
6.0 Gb/S
S-SATA0-1
USB 2.0
USB 3.0
Debug Card
Chapter 1: Introduction
E1
F1
G1/2
H1
A1
B1
C1/2
D1
SCC-F6N6T-B1
8 x SATA3
BPN-NVMe4-827BHQ-S3
(3 NVMe/SATA support)