Crucial ballistix sport 4gb ddr3 pc3 12800 cl9 bls4g3d1609es2lx0ceu
4gb ddr3 series crucial ballistix sport memory capacity 4 gb bus clock speed 1 600 mhz specification pc3 12800 memory latency cl 9 9 9 24 ram operation mode single channel voltage 135 v max voltage 15 v