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X10DRS-2U/3U/4U Motherboard User's Manual
5 PHASE
E
F
DDR4
G
H
PE2A[15..0]
PE2A[0,1; 4,5; 8,9; 12,13] for NEME
PE2A[2,3; 6,7; 10,11; 14,15] for Empty
NTB X8
PEX
8717
PCIe GEN3 16-lane
X4
X4
M7
M1
Note 1: This is a general block diagram and may not exactly represent
the features on your motherboard. See the Motherboard Features pages
for the actual specifications of each motherboard.
Note 2: Both CPUs need to be installed for full access to the PCI-E slots,
DIMM slots, and onboard controllers. Refer to the block diagram above to
determine which slots or devices may be affected.
VR12.5
145W
QPI 9.6G
P1
C
P
U
#
2
QPI 9.6G
P
0
PE3C[15..8]
PE3A[7..0]
PCI-E X24
230 PINS
PCI-E X8
MEZZANINE
LSI3008
8 PORTS
SAS3
REDRIVER
8 PORTS:PHY0~3
PHY28~31
LSI SASX40
SAS3 EXPD
24 PORTS:PHY12~27
LED
GPIO
:PHY32~39
FRONT
PANEL
DUAL-PORTED
SAS DRIVES
System Block Diagram
VR12.5
5 PHASE
145W
P0
C
P
U
#
1
1 P
PE2A[7:0]
PE1A[3..0]
PE3A[3:0]
PE3B[7:4]
PE1B[7..4]
PE3C [8]
PE2C [15:8]
PE3CD [15:8]
100M LAN
I-210
10G LAN
X540
EXT1
SFF-8644
4 PORTS:PHY8~11
Connector
EXT0
SFF-8644
4 PORTS:PHY4~7
VGA CONN
COM1 External
PWR
SWAP
BACK PLANE
POWER
1-10
A
B
DDR4
C
D
DMI2
DMI2
RMII/NCSI
PCH
RJ45 LAN1
6.0
Gb/S
RJ45 LAN2
6.0
Gb/S
USB 2.0
USB 0,1
USB
USB
LPC
JKVM
USB 0-1
VGA
AST2400
BMC
COM1COM2
RMII/NCSI
MUX
PHY
RTL8211E-VB-CG
BMC ETH DATA LINK
AIRMAX SBB MIDPLANE
SATA0
SATA1
USB
3.0
TypeA
DDR3
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