Fujitsu Siemens Computers Primergy RX200 S2 Options Manual page 58

Abbreviations
LVD
Low-Voltage Differential SCSI
MMF
Multi-Mode Fiber
MRL
Manual-Retention Latch
NMI
Non-Maskable Interrupt
NVRAM
Non-Volatile Random Access Memory
OS
Operating System
PCI
Peripheral Component Interconnect
PDA
Prefailure Detection and Analysis
POST
Power-ON Self-Test
RAID
Redundant Arrays of Independent Disks
RAM
Random Access Memory
ROM
Read-Only Memory
RSB
Remote Service Board
RTC
Real-Time Clock
50 Options Guide