Western Digital offers its factory-refurbished Western Digital My Cloud USB 3.0 2TB Personal Cloud Storage NAS, model no. WDBCTL0020HWT-NESN, for $104.99 with free shipping. That's $8 under the lowest total price we could find for a new unit, although we saw a refurb for $5 less in March. It features Gigabit Ethernet and free apps for uploading and accessing files. A 6-month Western Digital warranty applies.