Synology DS1515+ Diskless Network Attached Storage Server (NAS) Form Factor: 5-Bay Port RJ-45: 4 x 10/100/1000M Port USB: 4 x USB3.0 Port eSATA: 2 x eSATA HDD Interface: 5 x SATA (5 x Bay) Supported Protocols: CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP) Processor: Intel Atom Quad Core 2.4 GHz Default/ Max. Memory: 2 GB DDR3 RAM (+ 4GB max. in 2nd slot) |