Mechanical Specifications; Environmental Specifications - Lenovo ThinkSystem SR645 V3 User Manual

Mechanical specifications

Summary of the mechanical specifications of server. Depending on the model, some features might not be
available, or some specifications might not apply.
Dimension
1 U server
• Height: 43 mm (1.69 inches)
• Width (with EIA flange): 482 mm (18.97 inches)
• Depth: 787.6 mm (31.01 inches)
Weight
• Up to 26.3 kg (57.98 lb)

Environmental specifications

Summary of the environmental specifications of server. Depending on the model, some features might not be
available, or some specifications might not apply.
Acoustical noise emissions
The server has the following acoustic noise emissions declaration:
Scenario
• Eight standard fans
• Two 240 W processors
• Two 1U performance heat sinks
• Twenty-four 64 GB RDIMMs
• Eight SAS hard disk drives
Minimal
• One 440-16i CFF RAID adapter
• One Broadcom 5719 1GbE RJ45 4-port
• Two 1100 W power supply units
• Eight performance fans
• Two 300 W processors
• Two 1U performance heat sinks
• Twenty-four 64 GB RDIMMs
Typical • Ten SAS hard disk drives
• One 940-16i SFF RAID adapter
• One Broadcom 5719 1GbE RJ45 4-port
• Two 1100 W power supply units
• Eight performance fans
• Two 240 W processors
• Two 1U performance heat sinks
• Twelve 64 GB RDIMMs
• Twelve SAS hard disk drives
Storage rich
• One 940-16i SFF RAID adapter
• One Broadcom 5719 1GbE RJ45 4-port
• Two 750 W power supply units
ThinkSystem SR645 V3 User Guide
6
Used configuration
OCP Ethernet adapter
OCP Ethernet adapter
OCP Ethernet adapter
Sound power level Sound pressure
(L )
WAd
Operat-
Idling Idling
ing
5.6 Bel 7.6 Bel 41.3 dBA
6.7 Bel 8.7 Bel 52.5 dBA
7.5 Bel 7.7 Bel 60.1 dBA
(L
pAm)
Operat-
ing
61.5 dBA
72.5 dBA
62.8 dBA