Dell PowerEdge T610 - Manual (Page 25)

Dell
PowerEdge T610 Technical Guide 25
Maximum input current (Energy Smart power supply):

7.8A @ 90 VAC

3.9A @ 180 VAC
5.8 Energy Smart Enablement
The 11G family of PowerEdge servers implements aspects of the Dell Energy Smart strategy. This
strategy offers the following:

Energy Smart components on a portfolio level, such as high-capacity and Energy Smart power
supplies

Systems with either a lowest power footprint configuration or a best performance per watt
configuration

Energy Smart components (such as DIMMs or hard drives) selected without cherry picking or
screening individual manufacturer’s components based on energy consumption
5.9 ENERGY STAR Compliance
ENERGY STAR ® qualified configurations can be accessed from the ENERGY STAR Compliance results
landing page on Dell.com.
5.10 Acoustics
The acoustical design of the PowerEdge T610 reflects adherence to Dell’s high sound quality
standards. Sound quality is different from sound power level and sound pressure level in that it
describes how humans respond to annoyances in sound, like whistles, hums, etc. One of the sound
quality metrics in the Dell specification is prominence ratio of a tone as shown in Table 7 and
Table 8.
Table 7. Acoustical Performance (2.5” HDD System)
Typical Configuration @ 23 ± 2 °C
Operating Mode
L
WA
-UL
(Bels)
L
pA
(dBA)
Prominent
Tones
CPUs HDDs
Power
Supplies Optical
Drive
2 4 2 1
Idle 5.2 36 None
HDD Active 5.3 37 None
Table 8. Acoustical Performance (3.5” HDD System)
Typical Configuration @ 23 ± 2 °C
Operating Mode
L
WA
-UL
(Bels)
L
pA
(dBA)
Prominent
Tones
CPUs HDDs
Power
Supplies Optical
Drive
2 4 2 1
Idle 5.6 38 None
HDD Active 5.7 40 None
The acoustical specification for the T610 is Category III-C.
Definitions
Idle: Reference ISO7779 (1999) definition 3.1.7; system is running in its OS but no other specific
activity.
Stressed Processor: An operating mode per ISO7779 (1999) definition 3.1.6. The software
SPECPower_ssj2008 is utilized to stress the processors. SPECPower is set to 50% loading.