Lenovo 5468, Setup Manual

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Tray specifications
Table 2. Tray specifications
Specification Description
Size Tray
• Height: 41.0 mm (1.6 inches)
• Depth: 742.0 mm (29.2 inches)
• Width: 438.0 mm (17.25 inches)
• Weight estimation: 17.2 kg (38 lb)
Environment The SD650 tray complies with ASHRAE class A2 specifications.
The SD650 tray is supported in the following environment:
• Water Temperature:
– Operating: ASHRAE class W4: 2 - 45°C (35.6 - 113°F)
• Air temperature:
– Operating: ASHRAE class A2: 10 - 35°C (50 - 95°F); when the altitude exceeds
900 m (2953 ft), the maximum ambient temperature value decreases by 1°C
(1.8°F) with every 300 m (984 ft) of altitude increase.
– Solution off: 5 - 45°C (41 - 113°F)
– Shipping/storage: -40 - 60°C (-40 - 140°F)
• Maximum altitude: 3048 m (10 000 ft)
• Relative Humidity (non-condensing):
– Operating:
– ASHRAE Class A2: 8% - 80%, maximum dew point : 21°C (70°F)
– Shipment/storage: 8% - 90%
• Particulate contamination:
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
solution. For information about the limits for particulates and gases, see
Particulate contamination .
Chapter 1
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Introduction
5