HyperX Impact DDR4 SODIMMnnPowerful SO-DIMM performance optimized for Intel’s 100 series chipset.nnMake an Impact in your game with powerful HyperX® Impact DDR4 SO-DIMM. It automatically overclocks to the highest frequency published, up to 2666MHz*, without the need to adjust system BIOS settings, to support platforms that use Intel’s latest CPU technologies. You get instant top-level performance with lower voltage that helps your system run cooler, quieter and more efficiently. All you’ll ever miss is lag time. HyperX Impact DDR4 has a slim form for easy installation in slim or ultra-slim notebooks and features a sleek black design with a matching black PCB that adds an aggressive look.nn- Fast performance for Intel’s 100 series-based SO-DIMM systemsn- Automatic overclocking to the highest frequency publishedn- At 1.2V, lower voltage than DDR3n- Slim form and sleek black designnn*HyperX DDR4 PnP memory will run in most DDR4 systems up to the speed allowed by the manufacturer's system BIOS. PnP cannot increase the system memory speed faster than is allowed by the manufacturer's BIOS.