Corsair 4GB (1x4GB) DDR4 SODIMM 2133MHz Black 1.2V 15-15-15-36 260pin Notebook notebook Memory Fast and reliable DDR4 SODIMM for Intel 6th generation Core platform systems Corsair ValueSelect DDR4 SODIMM memory modules are designed to exceed industry standards to guarantee maximum compatibility with virtually all Intel 6th generation PCs. They’re assembled from select components and carefully screened for stable, reliable operation. And, they’re backed by a limited lifetime warranty for the confidence you need when your system needs to work every time, all the time. Designed for laptop and notebook PCs Virtually all notebook and laptop PCs use SODIMM memory modules. Some systems use the DDR4 SODIMM standard, and some use the older DDR3 SODIMM standard. Not sure which type you need? Fan Included No Memory Configuration SODIMM Memory Series VALUE SELECT Memory Type DDR4 Memory Size 4GB Kit (1 x 4GB) Tested Latency 15-15-15-36 Tested Voltage 1.2V Tested Speed 2133MHz SPD Latency 15-15-15-36 SPD Speed 2133MHz SPD Voltage 1.2V Speed Rating PC4-17000 (2133MHz) Compatibility Intel 100 Series,Intel 200 Series,Intel 300 Series Package Memory Format SODIMM Package Memory Pin 260