The product is a lot of 2 Nidec UltraFlo R40W12BSAD8-07T021 server fans. These fans are specifically designed for use in servers and are manufactured by Nidec, a reputable brand known for producing high-quality cooling systems. The fans are tested for key function and are ready for resale, making them a reliable option for businesses or individuals looking to upgrade or replace existing server cooling systems. Made in the United States, these fans ensure efficient and effective cooling performance for server components in an enterprise networking or IT environment. Pulled from a working environment.