Walmart has this Hornettek Prolinux 2-Bay Gigabit Ethernet Network Attached Storage Server for $80.01 after instant savings. It features two USB ports and a Gigabit Ethernet port. This NAS enclosure can hold two 3.5" SATA hard drives and supports RAID 0, RAID 1. Amazon
has the same item for $109.99. Shipping is $1.97, or choose free in-store pickup.