2-Power 4GB DDR4 2133MHz CL15 SODIMM Memory - replaces KCP421SS8/4

Keep your device running quickly and smoothly with a memory upgrade from 2-POWER. Improve responsiveness, load and run multiple applications effortlessly, and do so all at lightning-fast speeds without replacing your entire machine.|As with all 2-POWER products, 100% compatibility is guaranteed. 2-POWER memory is covered by a lifetime warranty.