Table of contents
8 Operating Instructions, 01/2021, A5E43920357-AA
7.3 Removing and installing hardware ................................................................................... 130
7.3.1 Front fan maintenance .................................................................................................... 130
7.3.1.1 Removing the fan cover from the front fan ....................................................................... 130
7.3.1.2 Change the filter pad of the front fan ............................................................................... 130
7.3.1.3 Changing the front fan .................................................................................................... 131
7.3.2 Change the fan on drive cage type A ................................................................................ 133
7.3.3 Changing the backup battery ........................................................................................... 135
7.3.4 Changing a single power supply (AC) ............................................................................... 136
7.3.5 Replacing redundant power supply (AC) module .............................................................. 137
7.3.6 Changing the enclosure of the redundant power supply (AC) ........................................... 139
7.3.7 Replacing the processor ................................................................................................... 140
7.3.8 Replacing the motherboard .............................................................................................. 141
7.4 Installing operating system, software and drivers ............................................................. 143
7.4.1 Restoring or installing the operating system ..................................................................... 143
7.4.2 Installing software and drivers ......................................................................................... 143
7.5 Configuring firmware/BIOS .............................................................................................. 143
7.6 Backing up data and changing partitions .......................................................................... 143
7.7 Recycling and disposal ..................................................................................................... 144
8 Technical specifications ..................................................................................................................... 145
8.1 Applicability of technical specifications ............................................................................ 145
8.2 General technical specifications ....................................................................................... 145
8.3 Current/power requirements and power supply ................................................................ 147
8.3.1 Current and power requirements of the system components ............................................ 147
8.3.2 Technical specifications of single power supply (AC) ......................................................... 148
8.3.3 Technical specifications of redundant power supply (AC) .................................................. 149
8.4 Electromagnetic compatibility .......................................................................................... 149
8.5 Climatic and mechanical and ambient conditions ............................................................. 150
8.6 Technical specifications of the drives ................................................................................ 151
8.7 Technical specifications of the motherboard..................................................................... 152
8.7.1 General technical specifications of the motherboard ........................................................ 152
8.7.2 Technical specifications of the expansion card slots .......................................................... 153
8.8 Technical specifications of graphic ................................................................................... 156
8.9 Technical specifications of the interfaces .......................................................................... 158
8.10 Technical specifications of the telescopic rails .................................................................. 159
8.11 Technical specifications of the operating systems ............................................................. 160
9 Dimension drawings .......................................................................................................................... 161
9.1 Dimension drawing of the device ..................................................................................... 161
9.2 Dimension drawing of the Tower Kit ................................................................................ 163
9
.3 Dimension drawing of the expansion cards ...................................................................... 164
9.4 Dimension drawing of the telescope rails ......................................................................... 165