Synology Rackstation Rs4021xs - Nas-server

Nas server, 16 bays, rack version, sata 6gb p, raid 0, 1, 5, 6, 10, jbod, raid f1, 1 hot save, 10 hot reserve, 5 hot save, 6 hot save, f1 hot save, ram 16 gb, gigabit ethernet 10 gigabit ethernet, iscsi support, 3u