The HP Surestore Disk System 2405 (ds2405) supports the latest 2 Gb Fiber Channel technology. With its modular design, the ds2405 is a highly scalable and flexible storage system designed to meet changing customer needs. In a compact 3U form factor, each enclosure holds up to 15 disk drives or over 1 TB of capacity. The ds2405 offers excellent investment protection because it can be upgraded from a standalone disk system to add-on storage for the HP Virtual Array.