The Nidec Intel UltraFlo R40W12BS4D8-07A012 G95641-003 40mm Server Fan is a high-quality cooling solution for servers. With a maximum fan speed of 26,700 RPM and maintenance-free dual ball bearings, this fan ensures efficient and reliable performance. Designed for universal compatibility, including brands like Dell and Intel, this product is ideal for enhancing the cooling system in various server setups. The UltraFlo product line guarantees top-notch quality and durability, making it a reliable choice for maintaining server temperature levels.