Western Digital announced the expansion of its category-leading WD Red line of SATA hard drives specifically designed for home and small office NAS (network attached storage) systems with one- to five... Western Digital launches new 2.5" Red Line HDDs for NAS
I am curious what do these offer better for example than WD Black versions. I've read little about them but it seems that the hard drive will warn you in some way if it starts failing and has better support for NAS (obviously)