Description
Lenovo 01KN187 System x3550 M5 8869 Server Motherboard
The Lenovo 01KN187 is a replacement system board / planar designed for the Lenovo System x3550 M5 Machine Type 8869 1U rack server. The x3550 M5 platform supports dual Intel Xeon E5-2600 v3/v4 processors, DDR4 ECC server memory, integrated Gigabit Ethernet, PCI Express 3.0 expansion, and Lenovo Integrated Management Module II (IMM2.1) remote management.
This is a proprietary Lenovo server motherboard and is intended specifically for compatible System x3550 M5 systems. It is not a standard ATX or E-ATX desktop motherboard.
Manufacturer: Lenovo
Part Number: 01KN187
Product Type: Server Motherboard / System Board / Planar
Compatible Server: Lenovo System x3550 M5
Machine Type: 8869
Processor Sockets: 2x LGA2011-3
Processor Family: Intel Xeon E5-2600 v3 / v4
Chipset: Intel C612
Memory Slots: 24x DDR4 DIMM
Memory Type: ECC RDIMM / LRDIMM
Integrated Networking: 4x Gigabit Ethernet
Management: Lenovo IMM2.1
Key Features
- Genuine Lenovo System x server system board
- Lenovo Part Number 01KN187
- Designed for System x3550 M5 Machine Type 8869
- Dual LGA2011-3 processor sockets
- Supports Intel Xeon E5-2600 v4 processors
- Supports selected Intel Xeon E5-2600 v3 configurations
- Intel C612 server chipset
- 24x DDR4 DIMM sockets
- ECC RDIMM and LRDIMM support
- Four memory channels per processor
- PCI Express 3.0 expansion architecture
- 4x integrated Gigabit Ethernet ports
- Optional ML2 network adapter support
- Lenovo Integrated Management Module II 2.1
- UEFI firmware support
- Designed for Lenovo 1U server chassis
Processor Support
- 2x LGA2011-3 processor sockets
- Intel Xeon E5-2600 v4 processor family
- Intel Xeon E5-2600 v3 processor family in supported configurations
- Both installed processors must be compatible with the system configuration and firmware
Memory
- 24x DDR4 DIMM sockets total
- 12 DIMM sockets per processor
- 4 memory channels per processor
- 3 DIMMs per memory channel
- Supports ECC RDIMM memory
- Supports ECC LRDIMM memory
- Memory speed depends on processor generation, DIMM type, and population
Networking
- 4x integrated 10/100/1000 Gigabit Ethernet ports
- Integrated Broadcom BCM5719 Gigabit Ethernet controller architecture
- Supports optional Lenovo ML2 network adapters
- Optional ML2 configurations include 10GbE and additional Gigabit Ethernet options
Expansion
- PCI Express 3.0 server expansion architecture
- System supports up to four PCIe expansion positions depending on installed risers
- PCIe x16 and x8 configurations supported depending on riser and CPU configuration
- Dedicated PCIe x8 architecture for supported internal storage controllers
- PCIe riser assemblies are not included unless specifically stated
Storage Controller Support
- Supports compatible Lenovo ServeRAID controllers
- Supports 12Gb/s SAS and 6Gb/s SATA storage configurations with compatible controllers
- Supports compatible non-RAID SAS/SATA HBA configurations
- RAID controller is not included unless specifically stated
- Storage cables and backplanes are not included
Management
- Lenovo Integrated Management Module II 2.1
- UEFI firmware
- IPMI 2.0 management support
- SNMP management support
- Web-based management interface
- Lenovo XClarity integration
- Advanced remote presence functions may require appropriate activation / licensing
Included
- 1x Lenovo 01KN187 System x3550 M5 System Board / Motherboard
Important Notes
- Photos are for reference only.
- Only listed items are included.
- This is a proprietary Lenovo System x3550 M5 server motherboard and is not a standard ATX motherboard.
- 01KN187 is associated with the System x3550 M5 Machine Type 8869 platform.
- CPU, memory, riser, RAID, storage, and cabling compatibility depends on the complete server configuration.
- Verify compatibility before purchase.
