Lenovo ThinkSystem SR860 V3 User Manual page 20

Acoustical noise emissions
The server has the following acoustic noise emissions declaration:
• Sound power level (L
WAd
– Idling:
– Typical: 7.1 Bel
– Storage rich: 7.1 Bel
– GPU: 8.0 Bel
– Operating:
– Typical: 8.0 Bel
– Storage rich: 8.0 Bel
– GPU: 9.2 Bel
• Sound pressure level (L
– Idling:
– Typical: 52 dBA
– Storage rich: 52.5 dBA
– GPU: 63.6 dBA
– Operating:
– Typical: 63.6 dBA
– Storage: 63.6 dBA
– GPU: 75 dBA
Notes:
• These sound levels were measured in controlled acoustical environments according to procedures specified by
ISO7779 and are reported in accordance with ISO 9296.
• The declared acoustic sound levels are based on the specified configurations, which may change depending on
configuration/conditions.
– Typical configuration: four 250W CPUs, thirty-two 64GB RDIMMs, eight SAS HDDs, RAID 940-8i, Intel X710-T2L
10GBASE-T 2-port OCP, two 1100W PSUs.
– GPU configuration: four 205W CPUs, four H100 GPUs, thirty-two 64GB RDIMMs, twenty-four SAS HDDs, RAID
940-16i, Intel X710-T2L 10GBASE-T 2-port OCP, two 1800W PSUs.
– Storage rich configuration: four 205W CPUs, thirty-two 64GB RDIMMs, twenty-four SAS HDDs, RAID 940-8i,
Intel X710-T2L 10GBASE-T 2-port OCP, two 2600W PSUs.
• Government regulations (such as those prescribed by OSHA or European Community Directives) may govern noise
level exposure in the workplace and may apply to you and your server installation. The actual sound pressure levels
in your installation depend upon a variety of factors, including the number of racks in the installation; the size,
materials, and configuration of the room; the noise levels from other equipment; the room ambient temperature, and
employee's location in relation to the equipment. Further, compliance with such government regulations depends
on a variety of additional factors, including the duration of employees' exposure and whether employees wear
hearing protection. Lenovo recommends that you consult with qualified experts in this field to determine whether
you are in compliance with the applicable regulations.
ThinkSystem SR860 V3 User Guide
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