类型存储器品牌三星型号K4B2G1646C-HCH9封装96ballFBGA批号2011三星原装DDR3SDRAM内存颗粒，容量128*16，单片容量256MB。频率DDR3-1333(9-9-9)。The2GbDDR3SDRAMC-dieisorganizedasa16Mbitx16I/Osx8banksdevice.Thissynchronousdeviceachieveshighspeeddouble-data-ratetransferratesofupto2133Mb/sec/pin(DDR3-2133)forgeneralapplicati***.)