Acronyms and abbreviations 104
PCI-X
peripheral component interconnect extended
PDU
power distribution unit
PID
port ID
POST
Power-On Self Test
QPI
QuickPath Interconnect
RAS
Reliability, Availability, Serviceability
RBSU
ROM-Based Setup Utility
SAS
serial attached SCSI
SD
Secure Digital
SDDC
Single Device Data Correction
SFF
small form factor
SIM
Systems Insight Manager
SMI
Scalable memory interfaces
SPI
system peripheral interface
SPP
Service Pack for ProLiant