IBM 43W8671 I/O Motherboard for System x3850 M2/x3950 M2

43W8671 is the I/O board shuttle for IBM System x3850 M2 and x3950 M2. Delivering an industry-leading, 64-bit framework for high-performance scalable computing, the IBM System x3850 M2 and x3950 M2 are built on the power of the latest eX4 Architecture, which is the fourth generation of the IBM Enterprise X-Architecture technology. eX4 Architecture drives the x3850 M2 and x3950 M2 to deliver the performance, availability, expandability, and manageability required for the next generation of industry-standard servers.