newegg offers the Seagate 4TB BlackArmor 440 Network Attached Storage, model no. ST340005SHA10G-RK, for $499.99. Pay with V.me by Visa and coupon code "VMEPROMOMAR13" cuts it to $449.99. With free shipping, that's $0.11/GB and the lowest total price we could find by $162. This network attached storage device is designed to provide centralized storage and data backup for up to 50 PCs and features four hot-swappable 1TB 7200 rpm drives, Gigabit Ethernet connectivity, and four USB ports for attaching flash drives, digital cameras, and more. It also features RAID 0/1/5/10 and JBOD configuration options. Coupon expires March 21.