Kingston 4GB DDR4 2666MT/s Non-ECC Unbuffered SODIMM Memory Module

The Kingston KVR26S19S6/4 is a 4 GB DDR4 SODIMM memory module for laptops that accept DDR4 slots. It delivers a data rate of 2666 MT/s, giving everyday computing tasks the extra bandwidth they need to feel quick and responsive.

Whether you spend most of your day switching between browser tabs, streaming video, or running office software at the same time, the 2666 MT/s speed and CL19 latency help applications open smoothly and keep multitasking consistent. Because the module operates at only 1.2 volts, it draws less power than older generations and helps extend battery life without sacrificing stability.

Installation is simple. Remove your laptop’s bottom panel, seat the 260-pin module firmly in the slot, and power the system back on. Most modern notebooks will recognize the memory automatically, so you can get back to work or entertainment within minutes.

This module is a sensible choice for students who need reliable performance during lectures, remote workers who handle documents and video calls daily, and anyone looking to refresh an older laptop that still has plenty of life left once the memory ceiling is raised.

• 4 GB DDR4 SODIMM module for laptops
• 2666 MT/s data rate supports smoother multitasking
• 1.2 V operating voltage improves energy efficiency
• 260-pin form factor fits standard DDR4 laptop slots
• CL19 latency maintains consistent, dependable performance
• Simple plug-and-play installation on compatible systems