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

Overview

The Kingston KVR26S19S6/4 is a 4 GB DDR4 SODIMM memory module designed for laptops with DDR4 slots. It operates at a data rate of 2666 MT/s, providing the bandwidth needed to keep everyday computing tasks running smoothly and responsively. With a low operating voltage of 1.2 volts, it helps reduce power consumption, which can contribute to longer battery life during mobile use.

Key features

• Supports faster multitasking by delivering a 2666 MT/s data rate, allowing multiple applications to run without slowdowns.
• Operates at 1.2 volts, which lowers power draw compared to older memory generations and helps extend laptop battery life.
• 260-pin SODIMM form factor ensures compatibility with most modern laptops that accept DDR4 memory.
• CL19 latency provides consistent and reliable performance for everyday tasks like browsing, streaming, and office work.
• Simple installation process with plug-and-play support, so most systems recognize the module automatically after seating it properly.
• Ideal for upgrading older laptops to improve responsiveness and extend their useful life without replacing the entire system.

Key specs

• Memory capacity: 4 GB
• Memory type: DDR4 SODIMM
• Data rate: 2666 MT/s
• Voltage: 1.2 V
• Latency: CL19
• Pin count: 260 pins

Installation and setup

Installing this memory module is straightforward. After powering down your laptop, remove the bottom panel to access the memory slot. Insert the 260-pin module firmly into the DDR4 slot until it clicks into place. Most laptops will detect the new memory automatically upon reboot, allowing you to resume work or entertainment quickly without additional configuration.

Ideal uses and environments

This memory module suits students who need dependable performance during lectures and note-taking, remote workers managing documents and video calls, and anyone looking to boost an older laptop’s speed for everyday tasks. It fits well in setups where moderate multitasking and energy efficiency are priorities, making it a practical upgrade for extending laptop usability.