Buffalos Tera Station 5400 Rackmount is a high-performance four-drive 1U rack mountable network storage device ideal for businesses & demanding users requiring a reliable RAID-based NAS solution for larger networks & business critical applications. With the powerful Intel Atom™ D2700 processor, Tera Station 5400 Rackmount provides exceptional performance during file transfers & everyday NAS functions. Tera Station 5400 Rackmount runs many services simultaneously & the dynamic combination of the dual-core 2.13 GHz processor & 2 GB DDR3 RAM enables the acute ability to focus on concurrent tasks with minimal performance degradation: experience maximum network throughput while surveillance video is recording from multiple IP-based cameras, remote users access content & a replication job runs in the background. Highlights: Intel Atom™ processor D2700 (2.13 GHz dual-core / 2 GB DDR3 RAM) Buffalo Surveillance Video Manager (1 license) Dual Intel NICs 2 x USB (Universal Serial Bus) 2.0 ports & 3 x USB (Universal Serial Bus) 3.0 ports with accessory support Hot-swap SATA hard drives Hot spare RAID 0/1/5/6/10/JBOD (Individual Disks) Active Directory support DFS Namespace support Disk"a support Simultaneous NAS & i SCSI target functionality VMware Certified for NFS Scheduled or real-time replication to other Tera Station devices Failover support Remote file access via Web Access & FTP/SFTP 10 licenses of Nova BACKUP Business Essentials v 14 (SQL & Exchange backup agents)