ETERNUS JX40 S2
Operating Manual
71
Abbreviations
NMI
Non-Maskable Interrupt
NVRAM
Non-Volatile Random Access Memory
OEM
Original Equipment Manufacturer
OHCI
Open Host Controller Interface
OS
Operating System
PCI
Peripheral Component Interconnect
PDA
Prefailure Detection and Analyzing
PDB
Power Distribution Board
PIO
Programmed Input Output
PLD
Programmable Logic Device
POST
Power-On Self Test
PS(U)
Power Supply (Unit)
RAID
Redundant Arrays of Independent Disks
RoHS
Restriction of the Use of Certain Hazardous Substances (Waste from
Electric and Electronic Equipment, EU guideline)