Dell PowerEdge 2500 Installation And Troubleshooting Manual page 12

NiMH
nickel-metal hydride
NMI
nonmaskable interrupt
NNM
Network Node Manager
ns
nanosecond(s)
NTFS
NT File System
NVRAM
nonvolatile random-access memory
OS/2®
Operating System/2
OTP
one-time programmable
PAL
programmable array logic
PCI
Peripheral Component Interconnect
PCMCIA
Personal Computer Memory Card International Association
PGA
pin grid array
POST
power-on self-test
ppm
pages per minute
PQFP
plastic quad flat pack
PSDB
power-supply distribution board
PS/2
Personal System/2
PVC
polyvinyl chloride
QIC
quarter-inch cartridge