DiskStation 2-bay (diskless) Dimensions W x H x D: 100 x 165 x 226 mm LAN ports: 1x 10/100/1000 Processor: STM STiH412 Dual-Core 1.5 GHz RAM: 1 GB Special feature: 1x USB 3.0, 1x USB 2.0 HDD Form Factor: 2.5" / 3.5" HDD interface: SATA Capacity: 0 TB HDD slots: 2