QNAP TS-119. Total storage capacity: 1024 GB, Hard drive capacity: 1024 GB, Hard drive interface: Serial ATA II. Internal memory: 512 MB, Flash memory: 16 MB. Processor model: Marvell 6281, Processor clock speed: 1200 MHz. Power requirements: 100 - 240 V, Power consumption (typical): 36 W. Weight: 1.2 kg