R
redundancy
A mechanism that allows a backup device to
automatically take over services from a faulty device to
ensure uninterrupted running of the system.
redundant array of
independent disks
(RAID)
A storage technology that combines multiple physical
drives into a logical unit for the purposes of data
redundancy and performance improvement.
S
server
A special computer that provides services for clients
over a network.
system event log
(SEL)
A non-volatile area and interfaces used to store system
events for later fault diagnosis and system recovery.
B.5 U-Z
U
U
A unit defined in International Electrotechnical
Commission (IEC) 60297-1 to measure the height of a
cabinet or chassis. 1 U = 44.45 mm
UltraPath
Interconnect (UPI)
A point-to-point processor interconnect developed by
Intel.
Huawei FusionServer Pro 2288X V5 Server
Technical White Paper
B Glossary
Issue 03 (2020-04-20)
Copyright © Huawei Technologies Co., Ltd.
90
