Newegg offers the Western Digital 3TB Red Serial ATA 6Gb/s Internal Hard Drive, model no. WD30EFRX, for $109.99. Apply coupon code "NAFVC10" and pay via Visa Checkout to lower it to $99.99. With free shipping, that's $10 below last week's mention and $10 under the lowest total price we could find. It features a 64MB cache and runs at 7200 rpm. Coupon expires November 30.