Upgrade the memory in your compatible NAS server with the 4GB DDR4 2666 MHz Non-ECC SO-DIMM Memory Module from Synology. This single RAM module features a capacity of 4GB, a clock speed of 2666 MHz (PC4-21300), and a SO-DIMM form factor. It is unbuffered and does not use ECC technology. Adding more memory to your system will help boost its capabilities, including improving system performance and application responsiveness. Start-up times will be improved with fewer delays during routine operations and more programs will be able to run simultaneously with easier switching between them.

Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Adding memory is one of the most cost-effective ways to improve your computer's performance.

CORSAIR VENGEANCE RGB DDR5 memory delivers DDR5 performance, higher frequencies, and greater capacities optimized for Intel motherboards while lighting up your PC with dynamic, individually addressable ten-zone RGB lighting. Tightly screened high frequency memory chips enable faster processing, rendering, and buffering than ever, with onboard voltage regulation for easy, finely controlled overclocking. Take control with CORSAIR iCUE software and enable RGB lighting customization, real-time frequency monitoring, onboard voltage regulation, and Intel XMP 3.0 profile customization. A custom PCB provides superb signal quality for high performance and stability on the latest Intel DDR5 motherboards. For cutting-edge DDR5 performance with mesmerizing RGB lighting, VENGEANCE RGB DDR5 lights the way.