Refurbished 1TB WD External USB 3.0 HDD for $40 [updated]

If you are comfortable with manufacturer-refurbished external hard drives, and if 1.5TB sounds about the right amount for your needs, Groupon Goods is offering manufacturer-refurbished Western Digital USB 3.0 external hard drives in the following denominations: 1.5TB for $45 (SOLD OUT), 1TB for $40, 0.75TB (aka 750GB) for $35. The 2TB option is sold out. Free shipping and free returns. Sale ends 8/1/16.