Today only, Newegg offers the QNAP Diskless System Network Storage, model no. TS-431, for $389. Coupon code "24HRS2SAVE2" cuts it to $289. With free shipping, that's the lowest total price we could find by $90. It features a Freescale ARM Cortex-A9 1.2GHz dual-core processor, three USB ports, and access for four 3.5" or 2.5" SATA hard drives or solid state drives.