Lenovo ThinkServer RD440, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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Specifications
This topic lists the physical specifications for your server.
Dimensions
Width without rack handles: 442 mm (17.4 inches)
Width with rack handles: 482.4 mm (19 inches)
Depth without rack handles: 720.6 mm (28.37 inches)
Depth with rack handles: 734 mm (28.9 inches)
Height: 87.6 mm (3.45 inches)
Weight
The product weight varies depending on different system configurations.
Range of product weight without package: 16 kg (35.27 lb) to 28 kg (61.73 lb)
Range of product weight with package: 19 kg (41.89 lb) to 35 kg (77.16 lb)
Environment
• Air temperature:
Operating: 10°C to 35°C (50°F to 95°F)
Storage: -40°C to 70°C (-40°F to 158°F) in original shipping package
• Altitude: 0 to 3048 m (0 to 10 000 ft) in an unpressurized environment
• Humidity:
Operating: 8% to 80% (non-condensing)
Storage without package: 8% to 80% (non-condensing)
Storage with package: 8% to 90% (non-condensing)
Electrical input
• Universal input:
– Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50 to 60 Hz
– High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50 to 60 Hz
Software
This topic provides information about the software programs that you can use to help you set up, use,
and maintain the server.
To download the software programs, go to the Lenovo Support Web site at http://www.lenovo.com/support
and follow the instructions on the Web page.
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ThinkServer RD440 User Guide and Hardware Maintenance Manual