Buy via eBay offers the QNAP Diskless System 2-Bay All-in-One Network Attached Storage Server, model no. TS-212-US, for $154.99 with free shipping. That's the lowest total price we could find by $5. It features a Marvell 6281 1.2GHz processor, 256MB RAM, 16MB flash memory, two eSATA ports, three USB ports, and one Gigabit Ethernet port. Deal ends June 17 at 2:08 pm ET.