Data storage and recovery systems

Data storage and recovery systems

1. RAID

   • RAID systems are used when more than one HDD or SSD are used inside the same computer. There are several RAID standards that use data redundancy to duplicate data across the drives, so improving speed and data security.

2. NAS

   • NAS systems consist of a box containing one or more backing storage drives that can connect to a network as a simple file server. They can be used as an alternative to cloud storage.