AFOX desktop RAM with DDR4, 4GB capacity, and a clock speed of 2666MHz would provide slightly faster performance compared to the 2400MHz version. The higher clock speed allows for faster data transfer rates, which can lead to improved system responsiveness and smoother multitasking.
While 4GB of RAM may be sufficient for basic computing tasks, having a higher clock speed like 2666MHz can enhance overall system performance, especially in applications that benefit from faster memory access.
As always, ensure compatibility with your motherboard and check if there are any specific requirements for your system before making a purchase.