As one of its daily deals, Newegg offers five HGST Deskstar 4TB NAS Serial ATA 6Gb/s Internal Hard Drives, model no. H3IKNAS40003272SN, for $799.99 with free shipping. That's $160 per hard drive and the lowest total price we could find for this quantity by $125. (For further comparison, we last saw a single hard drive for $144 in August.) Each 7200rpm hard drive is designed for NAS systems and features a 64MB cache. Deal ends today.