Lenovo ThinkSystem SR665 V3 System Configuration Manual

Also see for 7D9A: User guide User guide

• “Environment” on pageAcoustical noise emissionsThe server has the following acoustic noise emissions declaration.Minimal Typical Storage GPUSound power levels (LWAd)Idling 5.9 Bel 6.5 Bel 7.3 Bel 7.3 BelOperating 6.5 Bel 8.1 Bel 7.5 Bel 8.7 BelSound pressure level (LpAm)Idling 41.5 dBA 51 dBA 60.2 dBA 60.2 dBAOperating 48.3 dBA 66.6 dBA 61.3 dBA 71.9 dBAThe declared sound levels are based on the following configurations, which may change depending on configurationsor conditions.Config. Minimal Typical Storage GPUChassis(2U)Front 8 x 2.5'' Front 16 x 2.5'' Front 12 x 3.5'' + rear 4x 2.5''Front 16 x 2.5''Fan 6 x standard fans 6 x high performancefans6 x high performancefans6 x high performancefansProcessor 2 x 240 W 2 x 300 W 2 x 240 W 2 x 300 WDIMM 12 x 64 GB 24 x 64 GB 12 x 64 GB 24 x 64 GBDrive 8 x 2.4 TB SAS HDDs 16 x 2.4 TB SAS HDDs Front 12 x 14 TB + rear4 x 2 TB SAS HDDs 16 x 2.4 TB SAS HDDsRAID 1 x RAID 940-8i 1 x RAID 940-8i 1 x RAID 940-16i 1 x RAID 940-16iOCP 1 x Intel E810-DA2 10/25GbE SFP28 2-Port OCPPSU 2 x 1100 W 2 x 1800 W 2 x 1800 W 2 x 2400 WGPU None None None 3 x A100Notes:• These sound levels were measured in controlled acoustical environments according to procedures specified byISO7779 and are reported in accordance with ISO 9296.• Government regulations (such as those prescribed by OSHA or European Community Directives) may govern noiselevel exposure in the workplace and may apply to you and your server installation. The actual sound pressure levelsin 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, andemployee's location in relation to the equipment. Further, compliance with such government regulations dependson a variety of additional factors, including the duration of employees' exposure and whether employees wearhearing protection. Lenovo recommends that you consult with qualified experts in this field to determine whetheryou are in compliance with the applicable regulations.6 ThinkSystem SR665 V3 System Configuration Guide