User Manual

Table 17. Dell Enterprise category 3, “General Use” acoustical specification category (continued)
Measurement
Position re
AC0158
Metric, re
AC0159
Test Modes, re AC0159 (note must be in steady state, see AC0159, except where
noted below)
Standby in
23±2° C
Ambient
Idle in 23±2° C
Ambient
Operating in
23±2° C
Ambient – if
not otherwise
specified in
the program’s
configuration
document,
then processor
and hard drive
operating
modes are
required
Simulate (i.e., set air mover
speeds representative) for Idle
at 28 & 35° C Ambient
and for 100% loading and
maximum configuration, at 35°
C Ambient
○ Startup must proceed smoothly, i.e., no
sudden or large jumps, and air mover speed
during startup must not exceed 50% of its
maximum
● Transient inputs: Report time-history sound
pressure levels re AC0159 “Train of Step
Functions on Processor”
Any Other
No rattles, squeaks, or unexpected noises
Sound should be “even” around the EUT (one side should not be dramatically louder than
another)
Unless otherwise specified, the “default” thermal-related settings shall be selected for
BIOS and iDRAC.
Specific operating conditions will be defined in “Configurations & Configuration
Dependencies” for each platform.
Sound Pressure LpA-reported,
dBA, re AC0158
and program
configuration
document
Report for all
mics
Report for all
mics
Report for all
mics
Report for all mics
Acoustical performance
Dell EMC PowerEdge R350 is a rack-mount server appropriate for attended data center environment.
Table 18. Acoustical configurations of R350
Configuration Volume Feature Rich
Processor 1x Intel Rocket Lake, 65 W 1x Intel Rocket Lake,80 W
Processor Quantity 1 1
Memory 16 GB UDIMM 32 GB UDIMM
Memory Quantity 2 4
Apache Pass N/A N/A
NVDIMM N/A N/A
Storage 3.5-inch SATA 2-TB 2.5-inch SAS 600 GB 10k
Storage Quantity 2 8
Backplane 4 x 3.5-inch Hot swap 8 x 2.5-inch Hot swap
M.2 N/A N/A
Power, thermal, and acoustics 29