Cold Storage

What does cold storage mean?

Cold Storage refers to a form of data storage that is used for rarely used or long-term archived data. In contrast to Hot StorageCold storage is more cost-effective, but is associated with higher latency times. Cold storage is often used in the long-term archiving or for backup data which are only needed in an emergency.

Advantages and possible applications

The main advantages of cold storage are low costs and high storage capacity. Unternehmen nutzen diese Lösung, um gesetzliche Aufbewahrungsfristen einzuhalten oder historische Daten zu speichern. Beispiele für Cold Storage sind Tape drives, optical data carriers or special cloud services like Amazon Glacier. This technology is particularly useful in industries such as Finance, health care and researchwhere large amounts of data need to be stored securely.