The PSD416G26662 is a DDR4 memory module manufactured by Patriot. This UDIMM (Unbuffered DIMM) is designed to operate at a speed of 2666 MHz with a specification of DDR4-2666V. It consists of a 2Gx64 configuration which provides a total capacity of 16GB. The module is a part of Patriot's Signature Line, which is known for its reliability and performance. This memory module is designed with 288 pins, which is standard for DDR4 UDIMMs, ensuring compatibility with most desktop computers that support DDR4 2666 MHz memory. The PSD416G26662 is an excellent choice for users looking to upgrade their system's memory, offering a blend of performance and stability for various computing needs, including general usage, gaming, and professional applications.