DiskStation 2-bay (diskless) Dimensions W x H x D: 100 x 165 x 225.5 mm LAN ports: 1x 10/100/1000 Processor: Marvell Armada 385 88F6820 dual-core 1.0GHz RAM: DDR3 512MB HDD Form Factor: 2.5" / 3.5" HDD interface: SATA Capacity: 0 TB HDD slots: 2