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NVM Express Connector
The motherboard supports a PCIe 4.0 x4 NVMe connection. This connector provides high-
speed and low-latency connections directly from the CPU to NVMe Solid State (SSD) drives.
This greatly increases SSD data-throughput performance and significantly reduces PCIe
latency by simplifying driver/software requirements resulting from direct PCIe interface from
the CPU to the NVMe SSD drives.
UID SW
MH6
UID LED
LED3
MH5
AUDIO FP
LEDBMC
SRW2
SRW2
22110
SRW1
2280
BIOS LICENSE
JIPMB1
SP1
X13SAZ
REV: 1.01
DESIGNED IN USA
JTPM1
JPT1
USB10/11 (3.1 (5Gb))
JMD1
M.2-C PCIe 4.0 x4
MH7
MH8
JF1
BT1
1
JBT1
JPWR1
J18
JGP1
MH1
FANB
HDMI/DP1
USB4/5 (3.2)
DVI-D/VGA
BMC_LAN
LAN1/LAN2
USB6/7 (3.2(10Gb))
MH4
JPL1 JPL2
MAC CODE
JPH1
BAR CODE
IPMI CODE
MB S/N
FAN1
CPU
JPV1
JPI2C1
FAN2
USB8/9 (3.2(10Gb))
FAN3
MH2
55
NVMe Connector
Pin Definitions
Pin#
Signal
A1
NC1
A2
GND
A3
PERP0
A4
PERN0
A5
GND
A6
PERP1
A7
PERN1
A8
GND
A9
SMDAT_VPP
A10
SMCLK_VPP
A11
GND
REFCLKP
A12
A13
REFCLKN
A14
GND
A15
PERP2
A16
PERN2
A17
GND
A18
PERP3
A19
PERN3
A20
GND
A21
NC2
1. NVMe Connector
JPW1
MH3
FAN4
Chapter 2: Installation
Pin#
Signal
B1
NC3
B2
GND
B3
PETP0
B4
PETN0
B5
GND
B6
PETP1
B7
PETN1
B8
GND
B9
SMBCLK_BMC
B10
SMBDAT_BMC
B11
GND
B12
PERST
B13
RDEN
B14
GND
B15
PETP2
B16
PETN2
B17
GND
B18
PETP3
B19
PETN3
B20
GND
B21
NC4
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