Dell PowerEdge 500SC - Manual (Page 10)

light-emitting diode
LIF
low insertion force
LN
load number
lpi
lines per inch
LVD
low voltage differential
m
meter(s)
mA
milliampere(s)
mAh
milliampere-hour(s)
MB
megabyte(s)
Mb
megabit(s)
Mbps
megabit(s) per second
MBR
master boot record
MDA
monochrome display adapter
MGA
monochrome graphics adapter
MHz
megahertz
mm
millimeter(s)
ms
millisecond(s)
mV
millivolt(s)
NIC
network interface controller
NiCad
nickel cadmium
NiMH