For its newsletter subscribers only, Newegg again offers the Seagate 2TB Expansion Desktop USB 3.0 External Hard Drive, model no. STBV2000100, for $89.99. Coupon code "EMCPHHE43" cuts it to $69.99. With free shipping, that's tied with our December mention and the lowest total price we could find by $7. This 2.3-lb. drive features plug 'n' play functionality and built-in power management. Coupon expires February 27.