H3C UniServer R4700 G5 1U rack Mass Storage Server 2x 3rd Gen Intel Xeon Scalable CPU PCIe 4.0
H3C UniServer R4700 G5 1U Rack Server
2x 3rd Gen Intel Xeon Scalable CPUs | 32x DDR4 DIMMs (Up to 12TB) | 12x NVMe | PCIe 4.0
Product Overview
The H3C UniServer R4700 G5 is an enterprise-class 1U dual-socket rack server for space-constrained data centers. It balances performance, scalability, and reliability for high-density workloads including databases, virtualization, cloud computing, and low-latency transactions.
Key Specifications
| Category | Specification |
|---|---|
| Form Factor | 1U rackmount |
| Processors | 2x 3rd Gen Intel Xeon Scalable (Ice Lake, 40 cores/CPU max, 270W TDP) – up to 80 cores |
| Chipset | Intel C621A |
| Memory | 32x DDR4 DIMMs, up to 3200MT/s, 12TB max; 16x Optane PMem 200 series |
| Storage – SFF | Up to 10x 2.5" front + 2x rear drives |
| Storage – LFF | Up to 4x 3.5" front + 2x rear drives |
| NVMe Support | Up to 12x U.2 NVMe (8 front + 2 rear + optional) |
| Internal Boot | M.2 SSDs; dual Micro SD cards |
| PCIe Slots | Up to 4x PCIe 4.0 + 1x OCP 3.0 |
| GPU Support | Up to 4 single-width GPUs |
| Network | 1x 1GbE management + OCP 3.0 (4x1GE, 2x10GE, 2x25GE) |
| I/O Ports | Front: VGA, USB 3.0, management; Rear: VGA, 2x USB 3.0, Serial |
| Power Supply | 1+1 redundant; 550W–1600W Platinum/Titanium; DC options (up to 96% efficiency) |
| Cooling | Hot-swappable redundant fans |
| Management | HDM (Redfish), UniSystem/FIST, optional LCD touch module |
| Security | TCM/TPM, intrusion detection, dual-factor auth |
| Operating Temp | 5°C to 45°C |
| Dimensions | 42.9 x 434.6 x 780 mm |
| Max Weight | 25.1 kg |
| Warranty | 3 years, 5×9, next business day |
Performance Highlights
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Performance improvement: Up to 52% over previous generation
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Memory bandwidth: 8-channel DDR4 at 3200MT/s
Key Use Cases
| Use Case | Benefit |
|---|---|
| High-Density Data Centers | 80 cores in 1U for max rack density |
| Database & Virtualization | 12TB memory + Optane PMem |
| Cloud Computing | Private/public cloud deployments |
| Low-Latency Trading | Financial transaction systems |
Why Choose R4700 G5?
| Benefit | Description |
|---|---|
| Exceptional Density | 80 cores in 1U |
| High Memory Capacity | 12TB DDR4 + 16 Optane PMem |
| Flexible Storage | LFF/SFF + 12 NVMe support |
| Enterprise Reliability | 1+1 power, hot-swap fans |
| Energy Efficient | 96% PSUs, 5–45°C operation |
Conclusion
The H3C UniServer R4700 G5 combines dual 3rd Gen Intel Xeon Scalable processors (80 cores), 32 DDR4 DIMMs (12TB max, 3200MT/s), 12 NVMe drives, and PCIe 4.0 expansion in a compact 1U form factor. With Optane persistent memory, GPU support, and enterprise-grade reliability, it is ideal for high-density data center deployments requiring maximum compute density without compromising performance.
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