Upgrade your computer's memory with this 4GB DDR3 SDRAM module from Kingston. With a bus speed of PC3-12800 (DDR3-1600), this DIMM is perfect for improving your computer's performance. The module features a capacity of 4GB and has been tested to ensure its functionality. It comes in a convenient form factor of DIMM with 240 pins for easy installation. This memory module is compatible with a wide range of computer systems and is an ideal choice for those who want to improve their computer's speed and performance. The Kingston KTL-TC316S/4G model is a reliable and high-quality option for those who need extra memory. Whether you're a gamer or a professional, this module will help your computer run smoothly and efficiently.