100% Original Wholesale workstation Msi D4040GB2N-25G D4040GB2N-25G motherboard or server motherboard
Here’s a detailed comparison table for the MSI D4040GB2N-25G server motherboard compared to similar models in its class:
| Feature | MSI D4040GB2N-25G | Competing Model A (Supermicro) | Competing Model B (ASUS) |
|---|---|---|---|
| CPU Support | Intel Xeon Scalable 3rd Gen | Intel Xeon Scalable 3rd/4th Gen | AMD EPYC 7003 Series |
| Socket | LGA 4189 | LGA 4189 | SP3 |
| Memory | 8× DDR4 (2TB Max) | 16× DDR4 (4TB Max) | 8× DDR4 (2TB Max) |
| PCIe Slots | 3× PCIe 4.0 x16 | 4× PCIe 4.0 x16 | 3× PCIe 4.0 x16 |
| Storage | 8× SATA + 2× M.2 | 12× SATA + 3× M.2 | 8× SATA + 2× M.2 |
| Network | 2× 25GbE (Intel E810) | 2× 10GbE + 1× 1GbE | 2× 25GbE (Broadcom) |
| Remote Mgmt | IPMI 2.0 | Redfish 1.0 + IPMI | ASMB9-iKVM |
| Form Factor | EEB (305×330mm) | EEB (305×330mm) | SSI CEB (305×267mm) |
| Power Efficiency | 80Plus Titanium Ready | 80Plus Platinum Ready | 80Plus Gold Ready |
| Price Segment | Mid-range Enterprise | High-end Enterprise | Budget Enterprise |
MSI D4040GB2N-25G Dual 25GbE Server Motherboard
(Enterprise-Grade Platform for High-Density Workloads)
Key Specifications & Features
✅ CPU Support:
- Intel® Xeon® Scalable Processors (Ice Lake-SP)
- LGA 4189 Socket (3rd Gen Xeon Silver/Gold/Platinum)
- Supports up to 270W TDP CPUs
✅ Memory Configuration:
- 8× DDR4 ECC RDIMM/LRDIMM Slots
- Up to 2TB Capacity @ 3200MHz
- 1DPC/2DPC Support
✅ High-Speed Networking:
- Dual 25GbE Ports (Intel® E810-XXV Controllers)
- 1× 1GbE Dedicated IPMI 2.0 Port
✅ Storage & Expansion:
- 8× SATA III Ports (6Gbps)
- 2× M.2 PCIe 4.0 x4 Slots (NVMe Support)
- 3× PCIe 4.0 x16 Slots (x16/x16/x8 Electrical)
✅ Enterprise Management:
- ASPEED AST2600 BMC Chip
- Full IPMI 2.0 Remote Management
- Redfish API Support
✅ Form Factor:
- SSI EEB Standard (305×330mm)
- Compatible with 2U/4U Rack Chassis
Target Applications
✔ Cloud Infrastructure – High-density virtualization
✔ AI/ML Training – Optimized for GPU workloads
✔ Storage Servers – Hardware RAID support
✔ HPC Clusters – Low-latency 25GbE networking
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