Newegg is offering the Western Digital Red WD30EFRX 3TB IntelliPower 64MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive for $154.99 w/ $15 off code “WD1231A” + free shipping. This drive’s intended use is in a NAS unit in your home office. In a 3.5-inch format, this drive offers SATA 6.0Gb/s, 64MB cache, and a capacity of 3TB. [Newegg]