The Kingston Retail KVR667D2S5/512M is a DDR2 SODIMM memory module that offers a balance of performance and reliability for users looking to upgrade their system's memory capacity. With a 64Mx64 configuration, it provides a 512MB capacity and operates at a speed of DDR2-667, making it well-suited for systems requiring a moderate boost in memory for applications, multitasking, and overall system responsiveness. This 200-pin module is compatible with a wide array of devices that support DDR2 memory, ensuring easy installation. Kingston's commitment to quality and reliability is evident in this module, designed to offer stable and efficient performance for a variety of computing needs. Whether upgrading an older laptop or a desktop, the KVR667D2S5/512M is an excellent choice for users who require dependable memory without the need for high-capacity modules.