Table 1. Server Specifications (continued)
Specification
Description
Cautions and regulatory
compliance statements for
NEBS
Follow NEBS GR-1089-CORE cautions, regulatory compliance statements, and
requirements.
• Supports Common Bonding Network (CBN) installation.
• System can be installed in network telecommunication facilities where the
National Electric Code applies.
• It is required to turn ON UEFI “Power Restore Policy” when set the test condition
in “MIN OPERATING VOLTAGE ”
• The 1Gb Ethernet and SFP+ cables evaluated by NEBS measurement are required
shielded.
• The typical system boot up time under NEBS section 4 evaluation is 4 minutes and
55 seconds.
• WARNING: The intra-building port(s) (1Gb Ethernet and SFP+ ports) of the
equipment or subassembly is suitable for connection to intra-building or
unexposed wiring or cabling only. The intra-building port(s) of the equipment or
subassembly MUST NOT be metallically connected to interfaces that connect to
the OSP or its wiring for more than 6 meters (approximately 20 feet). These
interfaces are designed for use as intra-building interfaces only (Type 2 port as
described in GR-1089) and require isolation from the exposed OSP cabling. The
addition of Primary Protectors is not sufficient protection in order to connect these
interfaces metallically to an OSP wiring system.
Environment The ThinkSystem SE350 complies with ASHRAE class A4 specifications. System
performance may be impacted when operating temperature is outside ASHRAE A4
Specification or fan failed condition outside A2 Specification.
The ThinkSystem SE350 is supported in the following environment:
• Standard:
– Server on: 0°C to 45°C (32°F to 113°F)
– Server off: 0°C to 45°C (32°F to 113°F)
• ASHRAE Class A4
– Server on: 5°C to 45°C (41°F to 113°F); decrease the maximum ambient
temperature by 1°C for every 125 m (410 ft) increase in altitude above 900 m
(2,953 ft).
– Sever off: 5°C to 45°C (41°F to 113°F)
• Extended operation temperature (with limited configuration
1):
– Server on: 0°C to 55°C (32°F to 131°F)
– Server off: 0°C to 55°C (32°F to 131 °F)
Notes: Limited configuration
1:
– No GPU
– No Micron/LITE-ON M.2
– Only Lenovo certified PCIe cards, for example:
• ThinkSystem Broadcom NX-E PCIe 10Gb 2-Port Base-T Ethernet Adapter
• ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port PCIe
Ethernet Adapter
• Shipping/storage: -40 to 60°C (-40 to 140°F)
• Maximum altitude: 3050 m (10 000 ft)
8 ThinkSystem SE350 and ThinkSystem SE350 Enclosures Maintenance Manual
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