Power Supply Units - Dell PowerEdge T320 Technical Manual

Feature
Active power management
(redundant PSU only)
Fresh Air cooling
(redundant PSU only)
Rack infrastructure
Find additional information at

Power supply units

Energy Smart power supplies (redundant power supplies only) have intelligent features, such as the
ability to dynamically optimize efficiency while maintaining availability and redundancy. Also
featured are enhanced power-consumption reduction technologies, such as high-efficiency power
conversion and advanced thermal-management techniques, and embedded power-management
features, including high-accuracy power monitoring.
The T320 power supply subsystem consists of a single, cabled power supply or up to two AC-DC
redundant power supplies. The following power supply options are available for the T320:
 350W AC, cabled, non-redundant
495W AC, hot-plug redundant

750W AC, hot-plug redundant

28 PowerEdge T320 Technical Guide
Description
Intel Node Manager is an embedded technology that provides individual
server-level power reporting and power limiting functionality. Dell offers a
complete power management solution comprised of Intel Node Manager
accessed through Dell iDRAC Enterprise and OpenManage Power Center
that allows policy-based management of power and thermals at the
individual server, rack, and data center level.
Hot spare reduces power consumption of redundant power supplies.
Thermal control of fan speed optimizes the thermal settings for your
environment to reduce fan consumption and lower system power
consumption.
Idle power enables Dell servers to run as efficiently when idle as when at full
workload.
With the thermal design and reliability of Dell products, certain
configurations have the capability to operate at excursion-based
temperatures beyond the industry standard of 35°C (95°F) up to 45°C (113°F)
for excursionary periods of time and up to a 26°C dew point at 90% relative
humidity; without impacting your availability model. Find additional
information at Dell.com/FreshAir.
Dell offers some of the industry's highest-efficiency power infrastructure
solutions, including:
 Power distribution units
Uninterruptible power supplies

Energy Smart containment rack enclosures

Find additional information at
power-and-cooling-technologies-components-rack-infrastructure.aspx.
Dell.com/PowerAndCooling
content.dell.com/us/en/enterprise/
and Power.com/PowerCenter.