220V H3C R4900 G3 2xXeon18C 128GB RAM DDR4 8xHDD 240GB 480Gb
H3C UniServer R4900 G3 2U Rack Server
Dual Intel Xeon Scalable CPUs | 128GB DDR4 | 8x SSDs | 2x GE + 2x 10GE | 1+1 Redundant PSU
Product Overview
The H3C UniServer R4900 G3 is a cost-effective dual-socket 2U rack server for enterprise data centers, virtualized cloud platforms, relational databases, distributed storage, and branch office deployments. It delivers balanced computing power, reliable redundancy, and flexible expandability for SMBs and large institutions.
Core Specifications
| Category | Specification |
|---|---|
| Form Factor | 2U rack-mounted |
| Processors | 2x Intel Xeon Scalable (18 cores per CPU) – 36 cores total |
| Memory | 128GB DDR4 ECC RDIMM with error correction |
| Storage | 8x mixed SSDs (240GB & 480GB) – SAS/SATA compatible |
| Network | 2x GE + 2x 10GE SFP+ ports |
| Power Supply | 2x 220V AC hot-swap (1+1 redundant) – shipped as spare parts |
| Expansion | Multiple PCIe 3.0 slots for RAID, HBA, or high-speed NICs |
Key Features
Processor Performance – Dual 18-core Intel Xeon Scalable CPUs enhance multi-thread concurrent processing for VM clusters, enterprise database access, and batch data calculation. Large cache reduces CPU-storage latency.
Memory – 128GB DDR4 ECC RDIMM detects and repairs single/multi-bit errors, preventing system crashes and service interruptions.
Storage Flexibility – 8x SSDs provide lower latency and faster read/write than HDDs. Supports RAID 0/1/5/10 for performance or data protection.
Networking – Dual-layer architecture: GE ports for daily internal data, 10GE ports for large-file sync, cross-regional backup, and cloud docking.
Reliability – 1+1 redundant hot-swap power supplies with seamless failover. Hot-swap fans minimize maintenance downtime.
Key Use Cases
| Use Case | Benefit |
|---|---|
| Cloud Virtualization | 128GB memory + dual CPUs for high-density VM clusters |
| Enterprise Database | SSD low latency + multi-core for MySQL/SQL Server |
| Data Storage & Backup | Flexible RAID + scalable drive bays |
| Branch Office | Integrated network/compute for unified deployment |
Why Choose R4900 G3?
| Benefit | Description |
|---|---|
| Balanced Performance | 36 cores, 128GB memory for daily operations |
| Cost-Effective | Lower TCO with excellent environmental adaptability |
| Enterprise Redundancy | 1+1 power, hot-swap components |
| Flexible Storage | RAID 0/1/5/10 + SSD acceleration |
| Intelligent Management | H3C management system for monitoring and alerts |
Conclusion
The H3C UniServer R4900 G3 integrates dual 18-core Xeon processors, 128GB DDR4 ECC memory, 8x SSDs, dual gigabit + dual 10GE ports, and 1+1 redundant power in a 2U form factor. With RAID support, hot-swap components, and intelligent management, it is a cost-effective, all-purpose enterprise server for traditional IT and virtualized cloud infrastructure.
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