Intel® Server System M20MYP1UR System Integration and Service Guide
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Appendix H.
Glossary
Term
Definition
ACPI
Advanced Configuration and Power Interface
BMC
Baseboard Management Controller
BIOS
Basic Input/Output System
CPU
Central Processing Unit
DDR4
Double Data Rate 4th edition
DIMM
Dual In-line Memory Module
ESD
Electrostatic Discharge
FRU
Field Replaceable Unit
HSBP
Hot Swap Backplane
I
2
C
Inter-integrated Circuit bus
IMC
Integrated Memory Controller
iPC
Intel Product Code
ISTA
International Safe Transit Association
LED
Light Emitting Diode
LRDIMM
Load Reduced DIMM
LSB
Least Significant Bit
MSB
Most Significant Bit
MRC
Memory Reference Code
NIC
Network Interface Controller
OEM
Original Equipment Manufacturer
PCI
Peripheral Component Interconnect
PCB
Printed Circuit Board
PCIe*
Peripheral Component Interconnect Express*
PHM
Processor Heat sink Module
POST
Power-on Self-Test
PSU
Power Supply Unit
QR
Quad Rank
RAID
Redundant Array of Independent Disks
RAM
Random Access Memory
RAS
Reliability, Availability, and Serviceability
RDIMM
Registered DIMM
SAS
Serial Attached SCSI
SATA
Serial Advanced Technology Attachment
SEL
System Event Log
SCSI
Small Computer System Interface
SDR
Sensor Data Record
SSD
Solid State Device
TIM
Thermal Interface Material