100% Original Wholesale server motherboard Asrock GNRD16DNO GNR2D32FLW workstation server motherboard
Here’s a detailed comparison table for ASRock Rack SERVER MB GNRD16DNO and GNR2D32FLW:
ASRock Rack GNR Series Server Motherboards Comparison
| Feature | GNRD16DNO | GNR2D32FLW |
|---|---|---|
| Form Factor | EEB (12″ x 13″) | EEB (12″ x 13″) |
| CPU Support | Dual Intel® Xeon® Scalable (Emerald Rapids) | Dual Intel® Xeon® Scalable (Emerald Rapids) |
| Socket Type | LGA 4677 | LGA 4677 |
| Memory Channels | 16x DDR5 DIMMs | 32x DDR5 DIMMs |
| Max Memory | 4TB (LRDIMM) | 8TB (LRDIMM) |
| Memory Speed | DDR5-4800 | DDR5-4800 |
| PCIe Slots | 6x PCIe 5.0 x16 | 8x PCIe 5.0 x16 |
| Storage | 8x SATA3 + 2x M.2 | 12x SATA3 + 4x M.2 |
| Network | 2x 100G Ethernet | 2x 200G Ethernet |
| Expansion Slots | 3x OCP 3.0 | 4x OCP 3.0 |
| Power Connectors | Dual 24-pin + 8x 8-pin | Dual 24-pin + 12x 8-pin |
| Management | ASPEED AST2600 BMC | ASPEED AST2600 BMC |
| TDP Support | Up to 350W CPUs | Up to 400W CPUs |
| Cooling | Passive with optional active | Enhanced passive + liquid-ready |
| Use Case | General cloud servers | High-density AI/ML |
ASRock Rack GNRD16DNO & GNR2D32FLW – Next-Generation Server Motherboards for Intel Xeon Scalable Processors
Overview
The ASRock Rack GNRD16DNO and GNR2D32FLW are high-performance server motherboards designed for Intel Xeon Scalable processors (Emerald Rapids), offering enterprise-grade reliability, massive memory capacity, and PCIe 5.0 expansion for modern data center workloads.
- GNRD16DNO: A balanced server platform optimized for cloud computing, virtualization, and storage with 16x DDR5 DIMMs and 100G networking.
- GNR2D32FLW: A high-density powerhouse for AI, HPC, and memory-intensive workloads, featuring 32x DDR5 DIMMs and 200G networking.
-
Why Choose These Motherboards?
GNRD16DNO – Balanced Enterprise Server
✔ Ideal for virtualized environments, databases, and storage servers
✔ Cost-efficient with 16 DIMMs and 100G networking
✔ 6x PCIe 5.0 slots for NVMe storage and acceleratorsGNR2D32FLW – High-Density Compute Beast
✔ Doubled memory capacity (8TB max) for AI training & in-memory analytics
✔ 200G networking for ultra-low-latency workloads
✔ 8x PCIe 5.0 slots for multi-GPU/accelerator deployments
Common Strengths
✅ Intel Emerald Rapids Support – Latest Xeon Scalable performance
✅ PCIe 5.0 Everywhere – Future-proof bandwidth for GPUs/NVMe
✅ Enterprise Reliability – ASPEED AST2600 BMC for remote management
✅ Flexible Storage – Multiple SATA3 + M.2 options
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