The LENOVO 01KN299 represents an integral accessory kit designed for the Lenovo ThinkSystem ST250 server, facilitating the expansion and flexibility of storage configurations. This 3.5-inch SATA/SAS 4-Bay Backplane Kit empowers organizations to enhance their server's storage capabilities, enabling the addition of up to four 3.5-inch SAS or SATA hard drives. Tailored for easy installation and seamless integration with the ST250 server chassis, the backplane kit ensures straightforward scalability of storage resources, catering to increasing data demands. It incorporates essential connectors and power supply interfaces, designed to maintain high performance and reliability of the hard drives. With the 01KN299 backplane kit, businesses can significantly boost their server’s storage capacity, ensuring robust data management and accessibility, critical for workload-intensive environments and data-driven applications.