Block Diagram - ASROCK E3C256D4I-2T User Manual

1.7 Block Diagram

PCI-E X16 SLOT 7
USB3.2 Gen1
2 rear ports Type A
USB 3.2 Gen1
2 Front ports
80 Port
NCT5585D-B
MNG RJ45 RGMII RTL8211E RGMI
FAN1
PWM
FAN2
FAN3
Rear VGA
RGB
Port
DDR4
256MB
AUX panel
I2C
header
M.2_1 PCI-E Gen4 BUS LGA-1200 Pin Socket
HSIO 0-1
USB3.2 Gen1 5 Gb/s
USB3.2 Gen1 5 Gb/s HSIO 4-5
SIO
ESPI
INTEL
I
ESPI
BMC
AST2500
(HSIO 6)
SPI
DDR4 SODIMM
Channel A
INTEL
1DPC for 2900/
2DPC for 2133
Processor
DDR4 SODIMM
Channel B
1DPC for 2900/
2DPC for 2133
HSIO 18-21 PCIE3.0 / SATA 3 6Gb/s
HSIO 22-25 PCIE3.0 / SATA 3 6Gb/s
HSIO 26-29 PCIEx4 100MHz
C256
PCH-H
SPI SPI TPM Header
SPI FLASH
Switch
SYSTEM BIOS
E3C256D4I-2T
Oculink 1
Oculink 2
INTEL X550 10G-BaseT x2
(LAN1 NCSI)
(LAN1 NCSI)
11