15-2
Item Description
Redundancy
A mechanism that ensures high availability and business continuity by providing backup
modules. In redundancy mode, a backup or standby module takes over when the primary
module fails.
S
Security bezel
A locking bezel mounted to the front of a server to prevent unauthorized access to
modules such as hard drives.
T
Temperature
sensor
A temperature sensor detects changes in temperature at the location where it is installed
and reports the temperature data to the server system.
U
U
A unit of measure defined as 44.45 mm (1.75 in) in IEC 60297-1. It is used as a
measurement of the overall height of racks, as well as equipment mounted in the racks.
V
VMD
VMD provides hot removal, management, and fault-tolerance functions for NVMe drives to
increase availability, reliability, and serviceability.
