1).CABLE:80P/UL2678(20674)/30AWG/PITCH=0.635mm/YELLOW/PVC(TPO) 2).SOCKET:2*20Pin+GRAND/Pitch=2.54mm/BLACK/PBT+80P DIP-PLUG 3).(Hipot):300V DC/(IR):10Mohm Min/(COND):5ohm Max 4).application: insert and lift hard disk rack IDE interface. 5).max transfer speed :66MB/S(100MB/S)