Product Detail By VisionTek From Dell SMB With Free Shipping With Sales & Deals $79.99 go to store (1,000,000+) Netgear Netgear Readynas 312 Rn31222d - Nas - 4 Tb - Serial Ata-300 - Hd 2 Tb X 2 - Raid 0, 1 - Gigabit Ethernet - Iscsi Application data, virtual images, client files, email, the types of data central to running a successful business can seem endless.