An extraordinary combination of high capacity up to 2.5TB, RAID security, and fast speed, this 5-drive tower provides enhanced data protection, massive storage space, and a convenient plug & play user experience. Supporting RAID levels 0, 1, 0+1, and JBOD, this innovative solution at a fraction of the cost for traditional RAID systems is powered by the newest industry-leading Serial ATA (SATA II) 3Gb/s technology. Simply plug it into a SATA II 3Gb/s host and enjoy a rapid sustained transfer rate of up to 187MB/s. This all-in-one storage solution comes bundled with the LaCie SATA II 3Gb/s PCI-Express Card 4E. Designed for business professionals who require high-volume security and speed, this mega-storage solution is ideal for audio/video and creative professionals.