Dell PowerEdge 2650 - Manual (Page 12)

programmable array logic
PCI
Peripheral Component Interconnect
PCMCIA
Personal Computer Memory Card International Association
PDB
power distribution board
PDU
power distribution unit
PGA
pin grid array
PIC
personal identification code
POST
power-on self-test
ppm
pages per minute
PQFP
plastic quad flat pack
PSDB
power-supply distribution board
PS/2
Personal System/2
PXE
preboot execution environment
RAID
redundant arrays of independent disks
RAC
Remote access controller
RAM
random-access memory
RCU
Resource Configuration Utility
REN
ringer equivalence number
RFI
radio frequency interference
RGB
red/green/blue
ROM