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Single Node SCSI Module
Electronic Modules
Figure 22: Single Node SCSI Module
The server accesses all SCSI drives via the single node SCSI module.
The single node SCSI module has the following functions:
●
It transmits the SCSI bus from the SCSI input socket (68 pin, ultra high
density) on the rear side of the PRIMERGY SX30 storage subsystem to the
drive backplane.
●
The SAF-TE controller on the module controls OLR functions and cabinet
diagnosis.
●
Should the drive be replaced, it generates an SCSI reset signal.