What is the advantage of DAS (Direct Attached Storage)?

The advantage of Direct Attached Storage (DAS) lies in its simplicity and direct connection to a host computer. Because DAS is directly attached to a server or workstation, there is no requirement for intermediary network infrastructure. This allows for straightforward setup and management, making it easier for users to access their data without the complexities of network configurations or dependencies on network stability.

In scenarios where high performance and quick access to data are priorities, DAS can be particularly advantageous due to its direct connection to the host, ensuring minimal latency. This is a significant factor for environments needing fast, localized data access, such as during data processing tasks on individual machines.

Moreover, without the need for networking gear, costs and potential points of failure related to network equipment are reduced, making it an appealing option for certain use cases.