Lenovo EMC Px4-400r Network Storage Array 0TB Diskless

Intel® Atom™ Dual Core 1.8GHz, 2GB DDR3 RAM, 2 Gigabit Ethernet; 1 USB 3.0 and 2 USB 2.0, 3.5” Easy-Swap SATA Hard Disk Drive, RAID 0, 1, 10, 5, hot spare or JBOD, Concurrent Users 75. Rack Model.