DAS stands for Direct-attached storage. It is computer storage that is connected to one computer and not accessible to another. The System of DAS is attached directly to the computer through the HBA (Host Bus Adapter). The major differences between DAS, NAS, and SAN are costs, scalability, and how storage is shared. The three systems also use different storage mechanisms: DAS primarily uses hard-drive storage with sectors, NAS uses shared files, and SAN uses block storage. Select one O a iSCSI O b: Fibre Channel over Ethernet Oc Multi-Protocol Label Switching (MPLS) Od Ethernet Which statement would identify the primary difference between NAS and DAS? Select one O a NAS cannot be shared and accessed by multiple computers Ob DAS provides fault tolerance O DAS does not connect to networked storage devices d NAS It provides the speed of DAS with the shareability, flexibility and reliability of NAS. SAN storage is a very complex option designed to support complex mission-critical applications. In theory, SAN supports hundreds of disks, provides massive storage space, and solves the problem of large-capacity storage; at the logical level, this massive 1. NAS vs. DAS [Concept & Working Principle] 2. NAS vs. DAS [Application Scenarios] 3. NAS vs. DAS [Features] 4. Sum Up: Which One Is Suitable for You NAS vs. DAS [Concept & Working Principle] What Is NAS? NAS (Network-Attached Storage) is a computer data storage server that works through the network. TaigeiKanmusu. • 2 yr. ago. NAS (Network Attached Storage) Is a computer that is purpose dedicated computer for file storage. Server Is usually purpose dedicated for compute functions. The difference is one is designed for storing files and one is designed for computation. A NAS is designed and optimized for disk storage and sharing files to It is not possible to make categorical statements about the performance differences between SAN, NAS, and DAS, because performance will always be affected by hardware and its configurations. For example, a DAS setup which uses a number of high-speed SAS disks in a suitable RAID configuration will offer vastly superior performance to a DAS setup bAPr9fc.

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