Lenovo ThinkSystem SR635, Руководство по обслуживанию

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Table 1. Server specifications (continued)
Specification Description
Minimal configuration for
debugging
• One processor in processor socket 1
• One memory module in slot 1
• One power supply
• One HDD drive or one M.2 drive (if OS is needed for debugging)
• Six system fans (depending on the configuration)
Acoustical noise emissions The declared acoustic noise levels are based on below configurations, which may
change depending on configurations and conditions:
Config. Typical Storage rich
GPU rich
CPU 1 x 155 W 1 x 155 W 1 x 155 W
DIMM 8 x 32 GB 16 x 64 GB 16 x 64 GB
Ethernet X710-T2L OCP 10 GbE BASE-T 4-port
PCIe 10 GbE BASE-T 4-port
PCIe
PSU 2 x 750 W 2 x 750 W 2 x 1100 W
RAID 530-8i RAID NA 930-16i RAID
Drive 8 x 2.5'' HDD 16 x 2.5'' NVMe SSD 10 x 2.5'' HDD
GPU NA NA 2 x T4 GPU
Acoustic noise levels:
Typical Storage rich
GPU rich
Sound power levels (L
WA,m
)
Idling 5.7 Bel 7.0 Bel 7.0 Bel
Operating 5.9 Bel 7.2 Bel 8.5 Bel
Sound pressure level (L
pA,m
)
Idling 41 dBA 54 dBA 54 dBA
Operating 43 dBA 56 dBA 69 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.
• 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.
Chapter 1
.
Introduction
5