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RAID Key Header
A RAID Key header is located at JRK1 on the motherboard. It supports VMD used in creating
optional advanced NVMe RAID configurations.
Front VGA Port
One VGA port is located at JVGA2 on the motherboard. This VGA port provides front
accessible video display.
Micro SD Card Slot
JSDCARD1: Micro SSD card slot (reserved for manufacture use only).
NVMe SMBus Headers
NVMe SMBus (I
C) headers (JNVI
2
provide hot-plug support thruough a dedicated SMBus interface. This feature is only available
for a Supermicro complete system with a proprietary NVMe add-on card and cable installed.
Chapter 4: Motherboard Connections
RAID Key Header
Pin Definitions
Pin#
Definition
1
Ground
2
RAID_KEY_PU
3
Ground
4
PCH_RAID_KEY
C1/2), used for PCI-E SMBus clock and data connections,
2
NVMe SMBus Header
Pin Definitions
Pin#
Definition
1
Data
2
Ground
3
Clock
4
VCCIO
57
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