Patent ID: 7467283

Claim:
A storage network, comprising: a host having a host controller, wherein the host controller addresses a storage drive in the storage network according to a first communications protocol; and a storage device coupled to the host through a SCSI network connection, the storage device comprising: a plurality of storage drives communicating through a second communications protocol; a single peripheral controller controlling the plurality of storage drives; and a single translation device coupled between the host controller and the single peripheral controller, wherein the single translation device is operable to translate communications in the first communications protocol to communications in the second communications protocol, and wherein the single translation device comprises a buffer for receiving communications to and from the host; wherein an addressing scheme of the host controller needs not be altered due to the use of the second communications protocol and an addressing scheme of the single peripheral controller needs not be altered due to the use of the first communications protocol, wherein addressing in the first communications protocol comprises addressing the plurality of storage drives by unique SCSI target IDs, with each unique SCSI target ID being assigned to a corresponding unique storage drive of the plurality of storage drives, and wherein addressing in the second communications protocol comprises addressing the plurality of storage drives using unique SCSI LUN numbers and a single SCSI target ID, with each unique SCSI LUN number being assigned to a corresponding unique storage drive of the plurality of storage drives and the single SCSI target ID being assigned to the plurality of storage drives.