Lenovo ThinkEdge SE360 V2 User Manual page 22

Environment
ThinkEdge SE360 V2 complies with ASHRAE Class A4 specifications. System performance may be impacted when
operating temperature is outside AHSARE A4 specification or fan failed condition with ambient temperature over 25°C
. ThinkEdge SE360 V2 is supported in the following environment:
• Air temperature:
– Operating
– ASHARE Class H1: 5°C to 25°C (41°F to 77°F); the maximum ambient temperature decreases by 1°C for every
500 m (1640 ft) increase in altitude above 900 m (2,953 ft).
– ASHARE Class A2: 10°C to 35°C (50°F to 95°F); the maximum ambient temperature decreases by 1°C for
every 300 m (984 ft) increase in altitude above 900 m (2,953 ft).
– ASHARE Class A3: 5°C to 40°C (41°F to 104°F); the maximum ambient temperature decreases by 1°C for
every 175m (574 ft) increase in altitude above 900 m (2,953 ft).
– ASHARE Class A4: 5°C to 45°C (41°F to 113°F); the maximum ambient temperature decreases by 1°C for
every 125m (410 ft) increase in altitude above 900 m (2,953 ft).
– Server off: 5°C to 45°C (41°F to 113°F)
– Extended operation temperature (with limited configuration):
– Server on: -20°C to 65°C (-4°F to 149°F), to 70°C for 16 hours(158°F)
– Server off: -20°C to 65°C (-4°F to 149°F)
Notes: The configurations support extended operation temperature require:
– 12 core processor
– Fans with rear-to-front air flow direction
– One of the following electrical input:
• Dual 12-48V variable DC power source input
• Single 500W (230V/115V) AC power source input
– All installed DIMMs are RDIMM Extended Temperature
– All installed M.2 drives are M.2 SSD (Industrial)
– No GPU adapter or Ethernet adapter installed
– Shipment/storage: -40°C to 65°C (-40°F to 140°F)
• Maximum altitude: 3050 m (10,000 ft)
• Relative Humidity (non-condensing):
– Operating: 8% to 90%, maximum dew point: 24°C (75.2°F)
– Shipment/storage: 8% to 90%, maximum dew point : 27°C (80.6°F)
– Non-operating (unpacked) storage can pass the following condition: 5% to 95% at 38.7°C (101.7°F) maximum
dry-bulb temperature for 48 hrs.
• Particulate contamination
– SE360 V2 supports a dust filter installed at rear of the node. The dust filter has a Minimum Efficiency Rating Value
(MERV) of 5, per ASHRAE 52.2-2017 / 80% Average Arrestance per ASHRAE 52.1-1992.
– SE360 V2 2U2N Enclosure supports a set of dust filters installed in the front shipping bracket. The dust filter set
has a Minimum Efficiency Rating Value (MERV) of 5, per ASHRAE 52.2-2017 / 80% Average Arrestance per
ASHRAE 52.1-1992.
– SE360 V2 complies with IP3X Ingress Protection per ANSI/IEC60529-2020 Degrees of Protection Provided by
Enclosures (IP Code)
Notes: The configurations with one of the following PCIe adapters do not comply with IP3X standard:
– ThinkSystem Qualcomm Cloud AI 100
– ThinkSystem Intel Flex 140 12GB Gen4 Passive GPU
– ThinkSystem Intel X710-T4L 10GBase-T 4-Port PCIe Ethernet Adapter
– ThinkSystem Intel E810-DA2 10/25GbE SFP28 2-Port PCIe Ethernet Adapter
Attention: Airborne particulates and reactive gases acting alone or in combination with other environmental factors
such as humidity or temperature might pose a risk to the server. For information about the limits for particulates and
gases, see "Particulate contamination" on page
ThinkEdge SE360 V2 User Guide
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