Cavalry Storage CAND-T04 4 TB 4-Bay RAID 5 Network Attached Storage (CAND3004T04) Preconfigured to RAID 5 Ethernet transfer rate of 10 Mbps, 100 Mbps, and 1000 Mbps LCD activity display panel Access files from any networked PC or Mac for easy file sharing, or any system online Printer server capability with USB 2.0