Скачать или смотреть DAS vs NAS vs SAN : Data Storage Explained in 4 minutes

Learn the fundamentals of data storage (DAS, SAN & NAS).

In short,
DAS (Direct Attached Storage) connects directly to a server, offering high performance but limited scalability and sharing.
SAN (Storage Area Network) uses a high-speed network to share storage among multiple servers, providing high performance and scalability.
NAS (Network Attached Storage) is connected to a network to act as a file server, supporting simultaneous access by multiple servers and ideal for file sharing.

00:00 Storage, Backup & Archiving
00:58 DAS (Direct Attached Storage)
01:28 SAN (Storage Area Network)
02:25 NAS (Network Attached Storage)
03:20 DAS vs SAN vs NAS
03:45 And... Cloud Storage!