16
1.3 Specifications
The following information is a summary of the features and specifications of the server.
One Ampere ARM eMAG 8180, supports up to 32 cores
DDR4 2667/ 2400, RDIMM
Number of slots: 16 DIMMs
Up to four 3.5-inch hot-swap SATA/NVME HDDs (NVMe does not support hot-swap.)
One dedicated management chip
Supports up to three PCIe slots
One serial connector
Two VGA connectors (one on the front panel, one on the rear panel)
Four USB 2.0 connectors (two on the front panel, two on the rear panel)
One RJ45 connector
Support hot-plug
Features automatic energy saving and noise reduction technologies
CentOS 7.5, Oracle Linux 7.5
Note: The supported operating system varies with system configurations. If you have any question,
contact Lenovo.
Supported altitude* (unpressurized): 0-10 000 ft (0-3048 m)
A2: Operating temperature value decreases by 1°C (1.8°F) with every 300 m (984 ft) of altitude
increase.
Ambient
temperature
(operating)
System supports ASHRAE A2 with limitations.
Design by project, but if system follows ASHRAE standard, it should follow the below requirements:
Maximum rate of change (°C/hr) should be ≤ 20
Humidity transition rate should ≤10%/hr.
A2: 10°C (50℉) to 35°C (95℉).
Humidity: 8%-80% RH, Non-condensing.
Supported Altitude* (unpressurized): 0-10000 ft (0-3050 m)
A2 - Derate maximum allowable dry-bulb temperature 1°C/300 m above 900 m.
Please refer to ASHRAE standard.
Ambient
temperature
(transport/storage)
Temperature: -40°C (-40℉) to 70°C (158℉)
Humidity: 8%-90% RH, non-condensing
Relative humidity
(operating)
Relative humidity
(transport/storage)
8%-90%, non-condensing (in original shipping packaging)
8%-90%, non-condensing (without original shipping packaging)
Input voltage low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input voltage high range:
To Next Page
Loading...
