... DIMM uses gold contact fingers and requires +2.6V.The electrical and mechanical specifications are as follows:FEATURES: ... working ram 1 to 1 within 1 year4> 100% support all the motherboards5> Original chip (micron,hynix,samsung,qimonda,infineon ... BANK CODE004SWIFT CODEHSBCHKHHHKHBRANCH ADDRESS1 QUEEN,ROAD,CENTRAL,HONG KONGAbout Chip brand >>> About package>>> About Difference of DDR>>> About Company ...