TVS-882BRT3-i5-16G,

8-bay NAS, 1 x 5.25-inch SATA optical drive bay, 4 xThunderbolt3 ports, Core i5-7500 3.4 GHz, 16GB RAM, 4-LAN, iSCSI, RAID 0, 1, 5, 6, 10, 5+spare, 6+spare, 10+spare, global hot spare, max 64 GB RAM, PCIe expansion slot x3, 250W single power supply