Qnap TS-231K 2-Bay TurboNAS Enclosure - AnnapurnaLabs, an Amazon company Alpine AL214 Quad core Processor (1.7 GHz, 4 cores), 1GB DDR3 RAM, 512 MB Flash Memory, Drive Interface: 2 x 3.5-inch 6Gb/s, 3Gb/s SATA Hard Drive Bays, Hot-swappable, Connectivity: 3 x USB 3.2 Gen port, 2 x Gigabit Ethernet Ports, 60W Power Supply