Gskill eco series 4gb kit ddr3 pc3 10666 cl7 f3 10666cl7d 4gbeco
2 x 2 gb 2048 mb 4gb ddr3 kit series gskill eco series memory capacity 4 gb bus clock speed 1 333 mhz specification pc3 10600 memory latency cl 7 7 7 21 ram operation mode dual channel voltage 135 v