Newegg offers the Buffalo LinkStation 441e Diskless 4-Bay Network Attached Storage Server
, model no. LS441DE, for $169. Coupon code "ESCKAAK59" cuts it to $139
. With free shipping
, that's the lowest total price we could find by $31. It features two USB 3.0 ports, USB 2.0 port, and is compatible with Windows and Mac. Deal ends October 7.