QNAP TS-1279U-RP, 6x 2 TB. Processor family: Intel Core 2 Duo, Processor model: i3-2120, Processor clock speed: 3.3 GHz. Total storage capacity: 12000 GB, Hard drive capacity: 2000 GB, Maximum capacity: 48 TB. Internal memory: 2 GB, Internal memory type: DDR3, Flash memory: 512 MB. Compliance industry standards: IEEE 802.3, 802.3u, 802.3ab, Cabling technology: 10/100/1000Base-T(X), Data transfer rate (max): 1000 Mbit/s. Operating system installed: Linux