Upgrade your desktop's performance with the Samsung M378A5143TB2-CTD 4GB DDR4-2666 DIMM memory RAM, a reliable and efficient solution for your computing needs. With a total capacity of 4GB and a speed of DDR4-2666, you can expect swift and responsive multitasking, allowing you to work through your projects with ease.The RAM features a 288-pin design, ensuring a secure connection and stable performance. Designed to fit seamlessly into your DIMM slots, this single memory module is a direct equivalent to boost your system's functionality without compromising on quality or speed. Keep your desktop running smoothly with this trusted addition to your memory arsenal.