Direct Attached Storage Das

Lenovo direct attached storage delivers modular reliable cost effective das drives.

Direct attached storage das. Direct attached storage das is digital storage directly attached to the computer accessing it as opposed to storage accessed over a computer network i e. Direct attached storage das also called direct attach storage is digital storage that is attached directly to a computer or a server. The best das systems products with jbod storage expansion units for thinkserver system x blade servers. And in this article we will know little more about direct attached storage and its type.

For an individual computer user a hard drive or solid state drive ssd is the usual form of direct attached storage. In other words das isn t part of a storage network. Direct attached storage das is computer storage that is connected to one computer and not accessible to other computers. In das block level access protocol is used to access data by applications.

Direct attached storage das is a dedicated digital storage device attached directly to a server or pc via a cable. Advanced technology attachment ata serial advanced technology attachment sata esata small computer system interface scsi serial attached scsi sas and fibre channel are the main protocols used for das connections. The most familiar example of das is the internal hard drive in a laptop or desktop pc.