Direct-Attached Storage

Direct-Attached Storage (DAS) is a storage architecture in which storage devices, such as hard drives or solid-state drives, are directly connected to a single computing device, typically a server or a workstation. DAS provides fast and reliable storage solutions, as data is directly accessible by the connected device without traversing a network. It is a simple and cost-effective storage option suitable for small-scale applications, but it lacks the scalability and centralized management features of network-attached storage (NAS) or storage area networks (SANs). DAS is commonly used in scenarios where high-speed data access and data security are paramount, such as in workstations, gaming consoles, or for specific local storage needs.