QNAP TS-459 Pro II TurboNAS. Processor family: Intel Atom, Processor model: D525, L2 cache: 1 MB. Total storage capacity: 0 GB, Hard drive capacity: 0 GB, RAID levels: 0, 1, 5, 6, 10. Internal memory: 1 GB, Internal memory type: DDR3, Flash memory: 512 MB. Compliance industry standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, Supported network protocols: TCP/IP, FTP, HTTP, HTTPS, CIFS/SMB, AFP, NFS, Telnet, SSH, Cabling technology: 10/100/1000Base-T(X). Operating system installed: Linux