The only difference is in the so-called timings and SPD speed. Corsair Vengeance LPX (2 x 16GB, DDR4-3600, 288-pin DIMM): SPD Latency 15-15-15-36 SPD Speed 2133MHz Corsair Vengeance LPX (2 x 16GB, DDR4-3600, 288-pin DIMM): SPD Latency 18-19-19-39 SPD Speed 2666MHz

Never mind, I see that it's specified 16GB per module in the German description. Thanks.