HGST 4TB Touro Hard Drive for $189 – Cyber Monday Deal November 26, 2012 by Eric Leave a Comment B&H has a 4TB HGST Touro hard drive for $189 (reg. $229) as on of its Cyber Monday deals. This is a 7200 RPM drive with a USB 3.0 interface. The deal expires Nov. 28. Check it out here at B&H Photo.