Sintech mSATA SSD Card for Replace WD Blue UltraSlim SATA 3 HDD WD5000MPCK SFF-8784 Alow mSATA SSD to work as 5mm WD SFF-8784 UltraSlim SATA3 HDD support 3x5cm mSATA SSD Size Same as WD SFF-8784 UltraSlim SATA3 HDD, model NO:WD5000MPCK