Items Specifications
Temperature 5 to 40°C [Non-operating: -10 to
43°C]
1
Humidity 20 to 80 % [Non-operating: 10 to 90
%]
Vibration
2.45 m/s
2
 max. [Non-operating: 9.80
m/s
2
 max.]
Cooling Method Air-cooling by fan.
Air intake: front side.
Air exhaust: rear side.
Flow 14.4 m3 / min
Notes:
1. 5 to 30°C [Non-operating: -10 to 43°C] for CB 520H B2 with CPU E5-2637v2
installed. 5 to 35°C [Non-operating: -10 to 43°C] for CB 520H B3 with CPU
E5-2699v3, E5-2697v3, E5-2667v3, and E5-2637v3 installed.
Table 1-2 Maximum and Minimum Configuration
Items
Configuration
Minimum Maximum
Base unit Front panel 1 1
Fan module 6 6
Server blade 1 8
Switch module 0 4
Management module 1 2
Power supply module 1 4
Modules
This subsection provides locations of modules in the server chassis.
1-4
System Overview
Hitachi Compute Blade 500 Series System Overview Guide