KVM
keyboard, video, and mouse
NMI
nonmaskable interrupt
NVRAM
nonvolatile memory
ORCA
Option ROM Configuration for Arrays
PCIe
Peripheral Component Interconnect Express
PCI-X
peripheral component interconnect extended
PDU
power distribution unit
POST
Power-On Self Test
PXE
preboot execution environment
QPI
QuickPath Interconnect
QSFP
quad small form-factor pluggable
RBSU
ROM-Based Setup Utility
RDIMM
registered dual in-line memory module
RDP
Rapid Deployment Pack
Acronyms and abbreviations 79