Facts about the central IT infrastructure
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Data center | |
Floor space | 100 m² |
Server racks | 24 pieces |
max. power UPS | 100 kW |
max. cooling capacity | 126 kW |
Cooling method | direct rack cooling |
Cooling | free cooling up to 15 °C outside temperature |
Server and storage | |
Cisco HX stretched Cluster | |
Locations | 2 with 4 nodes each |
CPU | each 2 x 3.4 GHz (2 Intel 6246R) - 64 virtual CPUs |
RAM | 12 x 32 GB RAM each - 384 GB |
Storage capacity across all nodes | 122 TB SSD |
DELL Cluster | |
2 servers DELL Poweredge | |
CPU | 2 x 2.1 GHz each - 64 virtual CPUs |
RAM | 127 GB RAM |
Storage | 2.6 TB SSD and 6.5 TB HDD |
DELL EMC Powervault ME 4024 | |
Storage | 2 storage controllers with 16.2 TB each |
Central backup | 110 TB |
decentralized servers (colocation) | 50 units |
Campus network | |
Internet connection | 2 x 1,500 Mb/s |
Connection FB Agriculture | 1,000 Mb/s |
Connection Ostuferhafen (Port of Kiel) | 1,000 Mb/s |
Networked buildings | 26 x 2x10 Gb/s (redundant) |
Access network | redundant |
L2 switches | 222 units |
Ports | 7,872 switch ports |
Distribution rooms | 55 distribution rooms |
Network racks | 85 racks |
CAT7 cabling | 700 km length |
Backbone | redundant |
10 G ports | 284 pieces |
1 G ports | 40 pieces |
Fiber optic cabling | 7 km length |
Routes | 1.5 km length |
Wireless LAN access points | 320 units |