Review on 💪 Samsung 8GB DDR4 PC4-19200, 2400MHz, 260 PIN SODIMM CL17 RAM Memory Module - Top Performance & Power Efficiency in One by Dewitt Bhattacharya

The module works in my Asus P2540ua laptop but now the loading time is slowing down and showing the buffer icon. I ordered this module using the original model number in my laptop. They appear to be the same, but something is wrong. When I pull out new RAM, the system boots quickly. New stick back, loads slowly. I checked the system and all 16GB is recognized and used, the BIOS also recognizes all 16GB. Edit: According to Samsung, this model is actually not a Samsung memory module. M471A1K43BB1-CRC is Samsung's current model for this chip. This module is M471A1K43CB1-CRC. The same company has both, but it seems suspicious.