
2-40 Chapter 2: Hardware information
12. Power supply SMBus connector (5-pin PSUSMB1)
This connector allows you to connect SMBus (System Management
Bus) devices to the power supply unit. Devices communicate with an
SMBus host and/or other SMBus devices using the SMBus interface..
13. Hard disk activity LED connector (4-pin HDLED1)
This connector is used to connect to a hard disk drive active LED
connector on the SCSI or RAID card.
KFN5-Q/SAS
KFN5-Q Series Power Supply SMBus Connector
KFN5-Q/SAS
KFN5-Q Series Card Activity LED Connector
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