As one of its daily deals, newegg offers the the Western Digital 3TB Red Serial ATA 6Gb/s Internal Hard Drive, model no. WD30EFRX, for $130.99 with free shipping. That's $0.04/GB and the lowest total price we could find by $18, although we saw it for $11 less last week. This internal hard drive is optimized for use in NAS systems and features a 64MB cache. Deal ends today.