| Subject | English | German |
| IT | data center | Datenzentrum |
| comp., MS | data center | Rechenzentrum (A facility used to house mission critical computer systems and associated components. It generally includes environmental controls (air conditioning, fire suppression, etc), redundant/backup power supplies, redundant data communications connections and high security) |
| comp., MS | Data Center Transmission Control Protocol | Data Center Transmission Control-Protokoll (A TCP-like protocol for data center networks which leverages Explicit Congestion Notification (ECN) in the network to provide multi-bit feedback to the end hosts) |
| commun. | EROS data center | EROS-Data-Center |