Amazon offers the Toshiba 5TB Canvio Desk USB 3.0 External Hard Drive, model no. HDWC250XK3J1, for $134.99 with free shipping. (Target and B&H Photo Video charge the same.) That's $4 under our December mention and the lowest in-stock price we could find by $14. This enclosed 3.5" hard drive features a 32MB cache and runs at 7200 rpm.