R5300 G3 Server

The H3C UniServer R5300 G3 is a high-density 4U rack server designed specifically for AI training, deep learning, and high-performance computing (HPC). It bridges the gap between standard enterprise servers and supercomputers by supporting up to 20 single-width GPUs or 8 double-width GPUs, offering massive parallel processing power. ChitotradeMade-In-China

Key Product Insights

* Compute Power: Supports dual Intel® Xeon® Scalable processors (up to 205W TDP) and 24 DDR4 memory slots. Chitotrade

* Expansion & Speed: Features PCIe 4.0 links to minimize latency in CPU-to-GPU data transfers, a critical requirement for AI model training. Chitotrade

* Storage Flexibility: Modular design supporting up to 24 LFF (3.5") drives, with mixed SATA/SAS/NVMe configurations for optimized data throughput. Made-In-China

* Market Positioning: Currently positioned as a proven, cost-effective high-performance alternative to the newer G5 and G6 generations. It is highly sought after by research institutions and enterprises building private AI clouds. QuicktimeonlineSkywardtel

Market Trends

* Growth in AI Infrastructure: The data center server market is projected to reach $1,027.83 billion by 2033, with a CAGR of 14.8%, driven by the surge in generative AI demands. GrandviewresearchTechnavio

* Shift to Heterogeneous Computing: There is a clear market trend toward servers like the R5300 G3 that combine traditional CPUs with massive GPU arrays to handle "accelerated computing" workloads. Made-In-ChinaAccio

* Inventory & Sourcing: While the G3 is a legacy model compared to the latest G7 series, it remains widely available through specialized B2B suppliers and the secondary market, with prices for configured units (e.g., dual 6138 CPUs + 384GB RAM) appearing around $8,700 - $9,000. EbayQuicktimeonline

I have compiled a list of 17 relevant server listings and 30 verified H3C server suppliers who can provide current pricing, customization, and lead times for the R5300 series.