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CHAPTER 1 Installation Data
1.3 Installation Specifications
7
C122-H007-01EN
*2: Numeric value when each optional device is mounted for maximum number of options.
However, rail for mounting rack (5.7kg) and cable type are not included.
Mass as per the installation configuration can be calculated using formula as shown below.
Device Mass: 78 + (11.1* A) + (2.5* B) + (1.8* C) + (3.3* D) [kg]
A= Number of mounted SB (Minimum 1 to Maximum 2)
B=Number of mounted IOU (Minimum 1 to Maximum 4)
C=Number of mounted extended PSU (Minimum 2 to Maximum 4)
D=Number of mounted DU (Minimum 0 to Maximum 2)
*3: If the device is overloaded or if abnormality is detected even though the recommended environmental
temperature is used, the FAN rotates at high-speed.
*4: Protect from condensation
*5: Temperature conditions changes according to installation location above sea level.
For 0 to 1000 m (0 to 3281 ft) above sea level, temperature range at the time of installation: 5 to 35ºC
(41 to 95.0ºF)
For 1000 to 1500 m (3281 to 4921 ft) above sea level, temperature range at the time of installation: 5 to
33ºC (41 to 91.4ºF)
For 1500 to 2000 m (4921 to 6562 ft) above sea level, temperature range at the time of installation: 5 to
31°C (41 to 87.8°F)
For 2000 to 3000 m (6562 to 9843 ft) above sea level, temperature range at the time of installation: 5 to
29°C (41 to 84.2°F)
Error of + 100m in the sea level settings of the location of installation is permissible.
*6: Downtime is the condition in which the device is packed and maintained.
*7: Level of noise which is actually heard varies as per the mounting condition of the position from where the
noise is heard or the position of rack.
*8: Level of noise and level of acoustic power changes according to the Hardware configuration, the
processing load and the environmental temperature.
*9: Downtime is the condition in which the device is installed. However, the power is switched off.
*10: Value at the time of operations.
*11: Value of 1 input cable
*12: Value of 1 device
*13: Interruptible power supply is the built-in PSU (80 PLUS SILVER supported), high efficiency power
supply is the built-in PSU (80 PLUS PLATINUM supported)