Synology DiskStation DS415+ NAS Server - Intel Atom Quad-core (4 Core) 2.40 GHz - 4 x Total Bays - 12 TB HDD (4 x 3 TB) - 2 GB RAM DDR3 SDRAM - Serial ATA/600 - RAID Supported JBOD, 0, 1, 5, 6, 10, Basic - 4 x 2.5"/3.5" Bay - Gigabit Ethernet - eSATA - Network (RJ-45) - 3 x USB Ports - 1 - 2 USB 3.0 Port(s) - DiskStation Manager - CIFS, AFP, NFS, FTP, WEBDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, PPTP, ... - External