Seagate Barracuda LP 1.5TB 5900RPM 32MB Internal Hard Drive for $89.99 shipped after promo code EMCMNLP39.  Here is a screenshot for your reference.  Alternatively, it is also available here for the same price.  This is part of Seagate's new line of lower-power drives.  Note that it comes in OEM packaging, which means no pretty retail box, but is otherwise identical.  Most places have it for about $109.

Originally posted earlier, this deal has been revised.