WD Caviar Black 2TB SATA 6GB/s HDD. Give your system a huge storage capacity with this Caviar Black WD2002FAEX 2TB 3.5" HDD. This desktop hard disk drive is perfect for an HTPC system, allowing for a huge amount of movies, music, and photos. SATA III Interface - get the fastest transfers when you use SATA III interface with this WD WD2002FAEX Caviar Black 3.5" 2TB 7200rpm SATA III HDD. You'll be able to transfer large movie and other files quickly with this Caviar Black WD2002FAEX 2TB 3.5" HDD.