SSDs may be the speed kings but when you need a lot of storage space they quickly become quite expensive which is where the new WD Black 4TB HDD shines as it is only $85 $300.  It spins at 7200RPM and has a 64MB cache which ought to make it a bit faster than other high density HDDs which are on the market though the 800GB platters could slow that expected performance somewhat.  It also comes with a 5 year warranty which is much better than the usual 2 year warranty many companies have adopted as standard for their platter based drives.  Check out the full review at The Tech Report.

"Western Digital's Black 4TB the only desktop hard drive to combine that top-of-the-line capacity with a 7,200-RPM spindle speed and five years of warranty coverage. We take a closer look."

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