The *NEW SEALED* SuperMicro SYS-5018A-LTN4 1U Server A1SRI-2358F + CSE-504-203B is a high-quality and reliable server motherboard designed by Supermicro. This motherboard is specifically designed for server applications, providing stability and performance. The inclusion of the A1SRI-2358F and CSE-504-203B components ensures compatibility and efficient functionality. Ideal for businesses or individuals looking to build a powerful and efficient server system.