Western Digital Caviar Green 1TB 64MB Cache SATA Hard Drive for $74.99 shipped after submitting this $15 rebate. Here is a screenshot for reference. Alternatively, it is also available at Newegg for $78.99 shipped. This is part of Western Digital’s GreenPower lineup with reduced power consumption. Note that it comes in OEM packaging, which means no pretty retail box and marketing materials but is otherwise identical.