Synology EDS14 Embedded DataStation Port RJ-45: 2 x 10/100/1000M Port USB: 1 x USB2.0 + 1 x USB1.1 Processor: Marvell Armada 370 1.2 GHz Default/ Max. Memory: 512 MB DDR3 Power: Power Supply Unit / Adapter: 24W AC Input Power Voltage: 100V to 240V AC Power Frequency: 50/60 HZ, Single Phase Power Consumption: 8.66W (Access),7.12W (Idle) Temperature: Operating Temperature: -20 degree C to 50 degree C (-4 degree F to 122 degree F) Adapter Operating Temperature: 50 degree C (32 degree F to 122 degree F) Storage Temperature: -20 degree C to 60 degree C (-5 degree F to 140 degree F) Humidity: 5-95% R.H Dimensions: 1.22 x 4.92 x 4.92 (H x W x D)