Supermicro SuperServer 620C-TN12R User Manual page 67

RAID Key Header
An Intel VROC RAID Key header is located at JRK1. It supports VMD used in creating optional
advanced NVMe RAID configurations.
Standby Power
The 5V Standby Power header is located at JSTBY1. You must have a card with a Standby
Power connector and a cable to use this feature.
Power SMB (I C) Header
2
The Power System Management Bus (I
fan, and system temperatures.
Chapter 4: Motherboard Connections
RAID Key Header
Pin Definitions
Pin# Definition
1 Ground
2 RAID_KEY_PU
3 Ground
4 PCH_RAID_KEY
VROC Key
Header (JRK1)
Standby Power
Pin Definitions
Pin# Definition
1 +5V Standby
2 Ground
3 No Connection
C) connector (JPI
2
Power SMB Header
Pin Definitions
Pin# Definition
1 Clock
2 Data
3 PMBUS_Alert
4 Ground
5 +3.3V
67
Note: This drawing is
for illustration only. Your
motherboard may look
different.
C1) monitors the power supply,
2