The StorageWorks Enclosure 4300 Series are Compaq's universal drive storage enclosures. These enclosures deliver industry-leading data performance, availability, storage capacity, and upgradability to meet customers' demanding and growing storage needs. Modular design allows the StorageWorks Enclosures 4300 series to be used in any storage configuration.Model 4314R is rack-mountable 14 drive enclosure with single bus and single power supply.