QNAP TS-212. Total storage capacity: 6000 GB, Hard drive interface: Serial ATA, Serial ATA II, Hard drive size: 88.9 mm (3.5 "). Memory type: DDR2, Internal memory: 256 MB, Flash memory: 16 MB. Processor family: Marvell, Processor clock speed: 1200 MHz. Supported network protocols: TCP/IP, CIFS/SMB, NFS, FTP, Networking features: Gigabit Ethernet, Cabling technology: 10/100/1000BASE-T(X). Security algorithms supported: HTTPS, SSH, SSL/TLS