The IBM 74Y4343 System Backplane Motherboard is an enterprise-grade server system board designed for IBM Power Systems environments. It serves as the central platform that interconnects processors, memory modules, storage controllers, power components, and I/O devices, ensuring reliable communication and performance throughout the server.

Engineered for mission-critical workloads, this system backplane is built to support continuous operation in data centers and enterprise infrastructures. It provides the foundation for system scalability, stability, and high availability, making it an essential component for maintaining compatible IBM server platforms.

Specifications:

• Part Number: 74Y4343
• Brand: IBM
• Type: System Backplane Motherboard / System Planar
• Application: IBM Power Systems Server
• Function: Main system board for processor, memory, storage, and I/O connectivity
• Form Factor: Proprietary IBM server board
• Compatibility: IBM Power Systems (model dependent)
• Condition: Used (unless otherwise specified)

Features:

• Genuine IBM enterprise server system board
• Centralized connectivity for critical server components
• Supports processor, memory, and I/O subsystem integration
• Designed for high-availability enterprise environments
• Built for reliable 24/7 operation in data centers
• Ideal replacement for failed or damaged system backplanes
• Durable design for long-term performance and stability
• Suitable for server maintenance, repair, and refurbishment projects