Supermicro SuperWorkstation SYS-751A-I - Page 65

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Chapter 4: Motherboard Connections
Chassis Intrusion
A Chassis Intrusion header is located at JL1. Attach the appropriate cable from the chassis
to the header to alert when the chassis is opened.
Chassis Intrusion
Pin Denitions
Pins Denition
1 Intrusion Input
 
NVMe SMBus Headers




a Supermicro complete system with an Supermicro proprietary NVMe add-on card and the
proper cable.
NVMe SMBus Header
Pin Denitions
Pin# Denition
1 
 
 Clock
4 VCCIO
Power SMB (I
2
C) Header



fan, and system temperatures.
Power SMB Header
Pin Denitions
Pin# Denition
1 Clock
 
 
4 
5 
M.2-C1/M.2-C2 Slots (for NVMe Only)



