Crucial CT4G4SFS8266 memory module 4 GB 1 x 4 GB DDR4 2666 MHz

Overview: The Crucial 4GB DDR4 SODIMM RAM is a simple and affordable upgrade for laptops, notebooks, and small form-factor PCs. Running at 2666MHz (PC4-21300) with CL19 latency, it improves system responsiveness, reduces load times, and enables smoother everyday computing. As a NON-ECC, unbuffered module, it’s designed for consumer systems and offers a stable, plug-and-play solution backed by Crucial’s trusted quality. Key Features: 4GB DDR4 SODIMM Memory - Compact module for laptops and notebooks. 2666MHz Speed (PC4-21300) - Faster data transfer and improved performance. CL19 Latency - Balanced speed and efficiency for everyday computing. 260-Pin SODIMM - Standard form factor for wide laptop compatibility. NON-ECC, Unbuffered - Designed for consumer laptops and PCs. Energy Efficient - DDR4 uses less power while delivering higher speeds. Crucial Reliability - Backed by Micron’s industry-leading technology. Product Description: Enhance your laptop’s performance with the Crucial CT4G4SFS