This Samsung 16BG DDR4 RAM module is a high-quality product perfect for boosting your computer's performance. With a total capacity of 16 GB, it's great for heavy multitasking and running demanding software. It has a form factor of RDIMM and comes with ECC technology for added reliability. The RAM module has a bus speed of PC4-17000 (DDR4-2133) and features 288 pins. Measuring 1.181 inches in height, 5.125 inches in length, and 0.039 inches in width, it's compatible with a range of computer systems. This product is ideal for anyone looking to improve their computer's speed and responsiveness.