User Manual

A-2
Appendix
P12R-E/SYS Series block diagram
USB 2.0
FAN Control
CPU Fan * 1
Front Fan * 4
Rear Fan * 1
eSPI BUS
COM
Nuvoton
NCT6798D
Super IO
PCIE Gen3 x1
PCIEx4
PCIEx4
Channel A
Channel B
PCIEx4
USB3.1 x2
PCIE x2 (L9-L10)
PCIE x2 (L11-L12)
Front U32G1_12
KBMS /BACK U32G1_56
PI3EQX1002B
DM LAN /BACK U32G2_34
U32G1_7
PI3DBS16000
ASM1480
TPM
PCH M.2_1(on-board)
PCH M.2_2(on-board)
USB_67
SATA5
SATA3
SATA1
SATA2
SATA4
SATA6
USB3.1 x2
USB3.1 x2
USB3.1 x1
USB2.0
SATA 6Gb/s
SATA 6Gb/s
SATA_5 6Gb/s
Integrated
Clock
CometLake
PCH
INTEL
SPI BUS
SATA_5 6Gb/s
SVID
DDI
X8 X8
X8NA
IMVP8
HDMI
PCIE X16_1 SLOT1
PCIE X16_2 SLOT2
PI3EQX16012
Q-SW
PCIE GEN4
EZX710AT2
BOM optional
BOM optionalNCSI
SPI BUS
BMC
ASPEED AST2600
4Gb/8Gb DDR4 SDRAM
RGMII
PCH Flash
256Mbits
PCH Flash
512Mbits
PCH Flash
256Mbits
BMC Flash
512Mbits
Conn.
Realtek RTL8211F
X710 LAN1
X710 LAN2
I210 LAN1
I210 LAN2
PCIEx8
PCIEx8
FDI
DMI
PCIE GEN4
Intel Processor
Rocket Lake
LGA-1200 Pin Socket
DDR4 2666 / 2933 / 3200
128-bit Dual-Channel Memory x 4 Slots
DDR4 2666 / 2933 / 3200
PCIEx4From CPU
mini SAS HD
PCIE x2 (L3-L4)
VGA
Optional
Port 80 / Print Port
PCIE X4_3 SLOT3
PCIE X4_4 SLOT4
ALC888
HDA
SATA7SATA8