UniServer R6900 G5 4U H3C Server Quiet Rackmount Server 18x PCIe 3.0 Slots
H3C UniServer R6900 G5 4U Rack Server
4x 3rd Gen Intel Xeon Scalable CPUs | 48x DDR4 DIMMs (Up to 18TB) | 50x Drives | 18x PCIe 3.0 Slots
Product Overview
The H3C UniServer R6900 G5 is a self-developed 4U quad-socket rack server for mission-critical enterprise applications. Built on a fully modular architecture with redundant components, it delivers exceptional reliability and scalability for large-scale virtualization, mission-critical databases, data warehousing, business intelligence, ERP, and CRM.
Key Specifications
| Category | Specification |
|---|---|
| Form Factor | 4U rackmount |
| Processors | Up to 4x 3rd Gen Intel Xeon Scalable (28 cores/CPU max, 250W TDP) – up to 112 cores/224 threads |
| Chipset | Intel C621A |
| Memory | 48x DDR4 DIMMs, up to 3200MT/s, 18TB max; 24x Optane PMem 200 series |
| Storage | Up to 50x SFF SAS/SATA drives; 24x front U.2 NVMe |
| Internal Boot | Dual M.2 SSDs (RAID 1); dual Micro SD cards |
| PCIe Slots | Up to 18x PCIe 3.0 full-height full-length + 1x OCP 3.0 |
| GPU Support | Up to 3 double-width OR 9 single-width GPUs |
| Network | 1x 1GbE management + OCP 3.0 (4x1GE, 2x10GE, 2x25GE) + optional up to 100GE |
| I/O Ports | Front: VGA, 2x USB 3.0; Rear: VGA, Serial, 2x USB 3.0 |
| Power Supply | Up to 4x 800W/1300W/1600W Platinum (96% efficiency); Titanium optional; 1+1/2+2 redundancy |
| Cooling | 8x N+1 hot-swappable redundant fans |
| Management | HDM (Redfish), UniSystem, LCD touch module |
| Security | TCM/TPM, silicon root of trust, dual-factor auth, intrusion detection |
| Operating Temp | 5°C to 45°C |
| Dimensions | 174.8 x 447 x 830 mm |
| Warranty | 3 years, 5×9, next business day |
Performance Highlights
-
Performance improvement: Up to 40% over previous generation
-
Interconnect: 6 UPI links for high-bandwidth socket communication
-
Seismic certification: Passed 9-intensity testing (MIIT)
Key Use Cases
| Use Case | Benefit |
|---|---|
| Virtualization & Consolidation | 112 cores for high VM density |
| Mission-Critical Databases | 18TB memory + Optane PMem for OLTP/OLAP/SAP HANA |
| Business Intelligence | Data warehousing, real-time analytics, Hadoop/Spark |
| ERP & CRM | SAP and enterprise applications |
| HPC & Deep Learning | GPU-accelerated workloads |
Why Choose R6900 G5?
| Benefit | Description |
|---|---|
| Exceptional Density | 112 cores in 4U |
| Massive Memory | 18TB DDR4 + 24 Optane PMem |
| Maximum I/O | 18 PCIe 3.0 slots |
| Enterprise Reliability | N+N power, N+1 cooling, redundant sensors, redundant HDM |
| Intelligent Management | HDM, UniSystem, LCD touchscreen |
| Energy Efficient | 96% PSUs, 5–45°C operation |
| Seismic Resilience | 9-intensity certified |
Conclusion
The H3C UniServer R6900 G5 combines quad 3rd Gen Intel Xeon Scalable processors (112 cores), 48 DDR4 DIMMs (18TB max, 3200MT/s), 50 drives, 24 NVMe, and 18 PCIe 3.0 slots in a 4U form factor. With Optane persistent memory, modular redundancy, intelligent management, and seismic certification, it delivers exceptional performance, scalability, and reliability for mission-critical enterprise workloads.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.