H3C UniServer B5800 G3, User Manual, Page: 77 / 78

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Appendix G Acronyms
Acronym Full name
A
ADR Asynchronous DRAM Refresh
B
BIOS Basic Input/Output System
C
CPU Central Processing Unit
D
DCPMM Data Center Persistent Memory Module
DDR Double Data Rate
DIMM Dual Inline Memory Module
DRAM Dynamic Random Access Memory
G
GPU Graphics Processing Unit
H
HBA Host Bus Adapter
HDD Hard Disk Drive
HDM Hardware Device Management
I
ICM Interconnect Module
L
LFF Large Form Factor
LRDIMM Load Reduced Dual Inline Memory Module
N
NVMe Non-Volatile Memory Express
O
OM Onboard Management
P
PCIe Peripheral Component Interconnect Express
R
RAID Redundant Arrays of Independent Disks
RDIMM Registered Dual Inline Memory Module
S
SAS Serial Attached Small Computer System Interface
SATA Serial ATA