The AVC for Lenovo ThinkCentre M90Z AIO CPU Cooling Fan (BASA0825R2M) is a high-quality CPU fan designed specifically for Lenovo computers. With a sleek black color and a 4-pin power connection, this fan is easy to install and provides efficient cooling for your system. Made of durable plastic and operating at 12V voltage, this cooling fan ensures reliable performance and longevity. Designed in China, this product meets the compatibility standards for Lenovo ThinkCentre M90Z AIO models, providing you with a reliable and effective cooling solution for your computer.