BUFFALO LS220DE Diskless System LinkStation 220 RAID NAS Personal Cloud Storage and Media Server Form Factor: 2-Bay Port RJ-45: 1 x 10/100/1000M Port USB: 1 x USB2.0 Supported Protocols: TCP / IP Operating System: Windows 8.1 / 8 (32 / 64-bit), 7 (32 / 64-bit), Vista (32 / 64-bit), Windows XP (32-bit), Mac OS X 10.9, 10.8, 10.7, 10.6 Processor: Marvell ARMADA 370 RAID: 0, 1, JBOD (Normal) Power: Power Consumption: 22W (Average), 48W (Max), 0.5W Stanby) Power Supply: AC 100-240V, 50/60Hz |