For its newsletter subscribers only, Newegg offers the Seagate 4TB Backup Plus USB 3.0 External Hard Drive in Black, model no. STCA4000100, for $169.99. Coupon code "EMCYTZT5444" cuts the price to $139.99. With free shipping ($0.04/GB), that's tied with last week's mention as the lowest total price we could find by $10. It features two backup scheduling options and social network sharing. Deal ends January 14.