WDBGXT0000NBK-AESN is the WDTV Live Streaming Media Player (aka SMP) Released: 2011
http://support.wdc.com/product/download.asp?groupid=1011&lang=en
WDBPUF0000NBK-AESN is the WDTV Media Player (aka Personal Edition) Released: 2014
http://support.wdc.com/product/download.asp?groupid=1015&lang=en
Hardware is the same (same chipset,kernal) but … the WDBPUF0000NBK-AESN WDTV Media Player (aka Personal Edition) does Not Have Netflix
