Crucial ballistix sport xt 16gb kit ddr3 pc3 14900 cl10 bls4c4g3d18ads3beu
4 x 4 gb 4096 mb 16gb ddr3 kit series crucial ballistix sport memory capacity 16 gb bus clock speed 1 866 mhz specification pc3 14900 memory latency cl 10 10 10 30 ram operation mode quad channel voltage 15 v