Newegg offers the Western Digital 1TB Caviar Green Serial ATA 6Gb/s 3.5" Internal Hard Drive , model no. WD10EZRX, for $49.99. Coupon code "ESCAXNK24" cuts it to $45.99. With free shipping, that's $2 under our January mention and the lowest total price we could find by $4. It features a 64MB cache. Deal ends September 22.