Newegg offers the Seagate 4TB Serial ATA 6Gb/s 3.5" Solid State Hybrid Hard Drive with 8GB SSD, model no. ST4000DX001, for $159.99. Coupon code "EMCAVKR35" cuts it to $139.19. With free shipping, that's tied with our May mention, the lowest total price we could find by $20, and the best deal we've seen. It features a 64MB cache. Deal ends July 17.