Buffalo TeraStation TS5420DN SAN/NAS Storage System - Annapurna Labs Alpine Quad-core (4 Core) 2 GHz - 4 x HDD Supported - 4 x HDD Installed - 80 TB Installed HDD Capacity - Serial ATA/600 - 8 GB RAM DDR4 SDRAM - Serial ATA Controller - RAID Supported 0, 1, 5, 6, 10, JBOD - 4 x Total Bays - 10 Gigabit Ethernet, Gigabit Ethernet - 4 USB Port(s) - 2 USB 2.0 Port(s) - Network (RJ-45) - CIFS/SMB, AFP, FTP, SFTP, NFS, iSCSI, FTPS, TCP/IP - Desktop - TAA Compliant: