Newegg offers the Western Digital 2TB WD Green Serial ATA 6Gb/s 3.5" Internal Hard Drive, model no. WD20EZRX, for $89.99. Coupon code "EMCPHHE42" cuts it to $79.99. With free shipping, that's tied with our November mention and the lowest total price we could find now by $5. This drive purportedly consumes up to 40% less energy than standard mechanical drives. It features a 64MB cache. Deal ends February 27.