Newegg has the Synology DS712+ Diskless System Network Storage for $450 - 10% off with coupon code VMEPROMOMAR13
[Exp 3/21] (when you check out with V.me by Visa) = $405
with free shipping. Costs around $493+ in other stores. Features 1.8GHz CPU, 1GB DDR3 RAM, and 2 x 3.5"/2.5" SATA-II hard disk drive interface.