a NAS(network attached storage) as the name implies is a collection of drives connected over the network. a DAS (direct attached storage) is a collection of drives connected directly, usually over thunderbolt or high bandwidth connection. A typical USB drive is functionally a DAS.
a NAS(network attached storage) as the name implies is a collection of drives connected over the network. a DAS (direct attached storage) is a collection of drives connected directly, usually over thunderbolt or high bandwidth connection. A typical USB drive is functionally a DAS.
DAS can also simply be attached using SATA.