HPE Dual FCLGA3647 24 DIMM Slots DDR4 Memory for ProLiant DL560 / DL580 Gen10 System I/O Board Systemboard 840401-001 877944-001
In-store Pickup
Local Pickup in Dallas, TX Available
- Specifications
- Description
| Manufacturer Part Number | 877944-001 / 840401-001 |
| Manufacturer | HPE |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | System Boards |
| Model | |
| Form Factor | |
| Interface | |
| External Interfaces | |
| Storage Capacity | |
| Transfer Rate | |
| Network Management Type | |
| Processor Type | |
| Clock Speed | |
| Number of Cores | |
| Cache | |
| Socket Type | |
| TDP | |
| Compatible Port | |
| Number of Ports | |
| CPU Type | |
| HDD Form Factor | |
| HDD Interface | |
| HDD Rotation Speed | |
| HDD Storage Capacity | |
| HDD Transfer Rate | |
| Memory Bus Speed | |
| Memory Capacity Per Module | |
| Memory Features | |
| Memory Form Factor | |
| Memory Kit Brand | |
| Memory Kit Breakdown | |
| Memory Kit Speed | |
| Memory Kit Technology | |
| Memory Kit Total Capacity | |
| Memory Kit Voltage | |
| Memory Number of Modules | |
| Memory Number of Pins | |
| Memory Total Capacity | |
| Memory Type | |
| Network Ports | |
| Processor Model | |
| SSD Capacity | |
| SSD Interface | |
| SSD Storage Capacity | |
| SSD Transfer Rate | |
| SSD Type |
HPE Dual FCLGA3647 24 DIMM Slots DDR4 Memory for ProLiant DL560 / DL580 Gen10 System I/O Board Motherboard 877944-001 840401-001
Upgrade or replace your HPE ProLiant server motherboard with the HPE System I/O Board 877944-001, engineered for enterprise-class performance, scalability, and reliability. Designed for HPE ProLiant DL560 Gen10 and DL580 Gen10 servers, this motherboard supports dual Intel Xeon Scalable processors, advanced DDR4 SmartMemory technology, and integrated HPE iLO 5 management.
The P11741-001 motherboard serves as a compatible replacement and updated revision for the original 877944-001, while maintaining compatibility with supported ProLiant Gen10 server platforms.
Key Features
- HPE ProLiant DL560 Gen10 / DL580 Gen10 System I/O Board
- Original HPE Spare Part: 877944-001
- Alternate Part Numbers:
- 840401-001
- P11741-001
- Dual FCLGA3647 CPU Sockets
- Supports Intel Xeon Scalable Processors
- 24 DDR4 SmartMemory DIMM Slots
- Integrated HPE iLO 5 Management Controller
- ECC Memory Support
- Enterprise-Class Motherboard Design
Technical Specifications
General Information
- Manufacturer: Hewlett Packard Enterprise (HPE)
- Product Type: Server System I/O Board / Motherboard
- Part Number: 877944-001
- Alternate Part Numbers:
- 840401-001
- P11741-001
- Form Factor: System I/O Board
Processor Support
- Socket Type: Dual FCLGA3647
- CPU Compatibility:
- Intel Xeon Scalable Processors
- 1st Gen Xeon Scalable (Skylake)
- 2nd Gen Xeon Scalable (Cascade Lake)
- Native CPU Support: 2 Processors
- Expandable to 4 Processors with Optional CPU Mezzanine Board
Memory Specifications
- Memory Type: DDR4 SmartMemory
- Memory Protection: ECC
- DIMM Slots: 24
- Maximum System Capacity:
- Up to 6TB in fully configured systems
- Memory Architecture Optimized for Enterprise Workloads
Management & Graphics
- Management Controller:
- HPE iLO 5
- Integrated Remote Management
- ECC Protected Management Memory
- Integrated Video Controller
- Maximum Video Resolution:
- 1920 x 1200 @ 60Hz
Server Compatibility
HPE ProLiant Servers
- ProLiant DL560 Gen10
- ProLiant DL580 Gen10
Replacement & Cross-Reference Information
This motherboard may be identified under several HPE part numbers:
- 877944-001 (Original Spare)
- 840401-001 (System Board Assembly Number)
- P11741-001 (Updated Compatible Replacement)
- 840401-002 (Board Revision Number)
The P11741-001 is commonly recognized as an updated replacement version supporting newer Cascade Lake processor deployments while remaining compatible with supported Gen10 server configurations.
Enterprise Features
- HPE iLO 5 Integrated Server Management
- Enterprise-Grade Reliability
- Multi-Processor Support
- High Memory Density Design
- ECC Memory Protection
- Remote Monitoring and Administration
- Optimized for Virtualization
- Data Center Ready Architecture
Ideal Applications
- Virtualization Hosts
- Private Cloud Infrastructure
- Enterprise Databases
- ERP Systems
- High Performance Computing
- Mission-Critical Applications
- Data Center Deployments
- Enterprise Storage Platforms
Package Contents
- HPE System I/O Board Motherboard
- Part Number: 877944-001
Compatible Replacement Part Numbers: 840401-001, 840401-002, P11741-001
Note: CPUs, memory modules, heatsinks, mezzanine boards, and other accessories are not included unless specifically stated. Verify compatibility with your HPE ProLiant DL560 Gen10 or DL580 Gen10 server before purchase.