Lenovo D1212, Hardware Installation And Maintenance Manual

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Chapter 8. Technical Specifications
Dimensions
Enclosure (Rack) 2U Enclosures
5U Enclosures
Inches millimeters Inches millimeters
Height (enclosure, overall) 3.46 87.9 8.75 222.3
Width across mounting flange 19.01 483 19 482.6
Width across body of enclosure 17.44 443
Depth from front mounting flange to
extremity of enclosure body 22.71 576.8
Depth from Ops panel to furthest extremity
of enclosure 24.79 629.6
Depth from front mounting flange to furthest
extremity of enclosure 23.74 602.9
Depth from rear of front flanges to rear
extremity of chassis 36 915
Weights
Component 2U12 (kg/lb.) 2U24 (kg/lb.) 5U84 (kg/lb.)
Enclosure (empty) 4.8/10.56 4.8/10.56 < 64 kg
Drive carrier 0.9/1.98 0.3/0.66 0.8/1.8
Dummy drive carrier 0.05/0.11 0.05/0.11
PCM 3.5/7.7 3.5/7.7
PSU 2.7/6
ESM 1.5/3.3 1.5/3.3
Enclosure (fully populated)
total weight (maximum) 28/62 25/55 130.7/297.5
Cooling module 1.4/3
Environment
Table 24. Ambient Temperature and Humidity
2U Enclosures 5U enclosures
Operational Non-Operational /
Shipping Operational Non-Operational /
Shipping
Temperature Range 5°C to 40°C -40°C to +70°C 5°C to 35°C -40°C to +70°C
Relative Humidity 20% to 80% non-
condensing 5% to 100% non-
precipitating 20% to 80% non-
condensing 5% to 100% non-
condensing
Max. Wet Bulb 28°C 29°C 28°C 29°C
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