D-Link DNS-321 2-Bay Gigabit NAS for 3.5″ Drives for $87.99 shipped after a $30 rebate. Here is a screenshot for your reference. It is available at Newegg for $87.99 shipped after the same rebate. This NAS device has a FTP server for remote access and various configurations, including JBOD, RAID 0, and RAID. As a comparison, Best Buy has it for about $149.