newegg offers the QNAP Diskless System 4-Bay All-in-One Network Attached Storage Server, model no. TS-469-PRO-US, for $799. Coupon code "QNAN508" cuts it to $779. With $12.87 for shipping, that's the lowest total price we could find by $18. It features am Intel Atom 2.1GHz dual core processor, 1GB RAM, two eSATA ports, five USB ports, two USB 3.0 ports, and two Gigabit Ethernet ports. It can hold four SATA hard drives and supports RAID 0, 1, 5, 5+Spare, 6, 10, and JBOD configurations. Deal ends May 11.