Lenovo System x3650 M5 Dual Socket LGA2011-3 Server Motherboard (01KN186)

The Lenovo System x3650 M5 System Board (FRU Part Numbers: 01KN186 / 01KN188 / 00YJ685 / 01PE215) is an enterprise-class dual-socket 2U rack server motherboard engineered for high-availability enterprise workloads, cloud computing, and virtualized database deployments. Designed specifically for the Lenovo/IBM System x3650 M5 (Type 5462, 8871), this mainboard features dual LGA2011-3 processor sockets supporting Intel Xeon E5-2600 v3 and E5-2600 v4 series processors with up to 22 cores per CPU.

Built with 24 TruDDR4 DIMM slots (12 per processor) operating across 4 memory channels, this motherboard supports up to 1.5TB of ECC Registered (RDIMM) or Load-Reduced (LRDIMM) memory at speeds up to 2400MHz. It integrates Lenovo's Integrated Management Module II (IMM2.1) for advanced out-of-band remote system administration, predictive failure alerts, and real-time hardware monitoring, alongside high-speed PCIe 3.0 riser card expansion slots and mezzanine LOM networking card connectors.

Available from DataDive, your trusted Technology Hardware Supplier in Qatar, this original Lenovo x3650 M5 mainboard is available in our Server Components collection, ideal for server system maintenance, core platform repairs, data center hardware refurbishments, and dual-processor system rebuilds across Lenovo System x3650 M5 rack servers.

Key Features:

• Dual Socket LGA2011-3 design supporting Intel Xeon E5-2600 v3/v4 multi-core processors

• 24 DIMM slots supporting up to 1.5TB of fast TruDDR4 ECC RDIMM/LRDIMM memory

• Integrated IMM2.1 (Integrated Management Module) for comprehensive remote server management

• PCIe 3.0 expansion subsystem with flexible riser card configurations for RAID controllers and GPUs

• Dedicated LOM mezzanine slot for high-performance Gigabit or 10GbE networking connectivity

Technical Specifications:

• Brand: Lenovo / IBM

• Product Line: System x3650 M5 (Types 5462, 8871)

• FRU Part Numbers: 01KN186, 01KN188, 00YJ685, 01PE215

• Form Factor: Proprietary 2U Rackmount Server Motherboard

• Processor Sockets: 2 x Socket R3 (LGA 2011-3)

• Supported Processors: Intel Xeon E5-2600 v3 and E5-2600 v4 Series (Up to 145W TDP)

• Memory Slots: 24 x 288-Pin TruDDR4 DIMM Slots (12 Slots per CPU)

• Maximum Memory: Up to 1.5 TB LRDIMM or 768 GB RDIMM

• Supported Memory Speeds: 1866 MHz, 2133 MHz, 2400 MHz

• Remote Management: Integrated IMM2.1 (Integrated Management Module) with dedicated RJ-45 management port

• Storage Interface Connections: Onboard connectors for SAS/SATA backplane routing via ServeRAID controllers

• Expansion Capabilities: Flexible PCIe 3.0 riser slots + dedicated ServeRAID storage card slot

• Network Interfaces: ML2 / LOM slot for 4x 1GbE or 2x 10GbE network adapters

• Compatibility: Lenovo System x3650 M5 and System x3550 M5 2U/1U rack server chassis