SuperX Launches the Latest XN9160-B300 AI Server, Blackwell Ultra Delivers 50% More Compute Over Blackwell
Rhea-AI Summary
SuperX (NASDAQ: SUPX) on October 3, 2025 launched the XN9160-B300 AI Server, an 8U flagship built around the NVIDIA Blackwell B300 (HGX B300) targeting large-scale AI training, inference and HPC.
Key specs: 8 Blackwell B300 GPUs (288GB HBM3E each; 2,304GB unified HBM3E), Dual Intel Xeon 6 CPUs, up to 32 DDR5 DIMMs, 8×800Gb/s OSFP networking, NVLink, eight Gen5 NVMe bays, and 12×3000W 80 PLUS Titanium redundant PSUs. NVIDIA cites +50% NVFP4 compute and +50% HBM per chip vs prior Blackwell. The server is positioned for hyperscalers, scientific research, finance, bioinformatics, and global systems modeling.
Positive
- +50% NVFP4 compute per chip vs Blackwell
- 2,304GB HBM3E unified GPU memory per node
- 8×800Gb/s OSFP networking for low-latency scaling
- 8 Blackwell B300 GPUs in an 8U chassis
Negative
- 36,000W peak power capacity per chassis (12×3000W PSUs) implying high energy draw
News Market Reaction – SUPX
On the day this news was published, SUPX gained 8.16%, reflecting a notable positive market reaction. Our momentum scanner triggered 6 alerts that day, indicating moderate trading interest and price volatility. This price movement added approximately $163M to the company's valuation, bringing the market cap to $2.16B at that time.
Data tracked by StockTitan Argus on the day of publication.
The SuperX XN9160-B300 AI Server is purpose-built to accelerate large-scale distributed AI training and AI inference workloads, providing extreme GPU performance for intensive, high-demand applications. Optimized for GPU-supported tasks, it excels in foundation model training and inference, including reinforcement learning (RL), distillation techniques, and multimodal AI models, while also delivering high performance for HPC workloads such as climate modeling, drug discovery, seismic analysis, and insurance risk modeling.
Designed for enterprise-scale AI and HPC environments, the XN9160-B300 combines supercomputer-level performance with energy-efficient, scalable architecture, offering mission-critical capabilities in a compact, data-center-ready form factor.
The launch of the SuperX XN9160-B300 AI server marks a significant milestone in SuperX's AI infrastructure roadmap, delivering powerful GPU instances and compute capabilities to accelerate global AI innovation.
XN9160-B300 AI Server
The SuperX XN9160-B300 AI Server, unleashing extreme AI compute performance within a 8U chassis, features Intel Xeon 6 Processors, 8 NVIDIA Blackwell B300 GPUs, up to 32 DDR5 DIMMs, and high-speed networking with up to 8 × 800 Gb/s InfiniBand.
High GPU Power and Memory
The XN9160-B300 is built as a highly scalable AI node, featuring the NVIDIA HGX B300 module housing 8 NVIDIA Blackwell B300 GPUs. This configuration provides the peak performance of the Blackwell generation, specifically designed for next-era AI workloads.
Crucially, the server delivers a massive 2,304GB of unified HBM3E memory across its 8 GPUs (288GB per GPU). This colossal memory pool is essential for eliminating memory offloading, supporting larger model residence, and managing the expansive Key/Value caches required for high-concurrency, long-context Generative AI and Large Language Models.
Extreme Inference and Training Throughput
The system leverages the B300 Ultra's superior FP4/NVFP4 precision and second-generation Transformer Engine to achieve monumental performance leaps. According to NVIDIA, Blackwell Ultra delivers a decisive leap over Blackwell by adding
Robust CPU and Power Foundation
The GPU complex is supported by a robust host platform featuring Dual Intel Xeon 6 Processors, providing the efficiency and bandwidth required to feed the accelerators with data. The memory subsystem is equally formidable, utilizing 32 DDR5 DIMMs supporting speeds up to 8000MT/s (MRDIMM), ensuring the host platform never bottlenecks the GPU processing.
For mission-critical reliability and sustained performance, the XN9160-B300 is equipped with 12 × 3000W 80 PLUS Titanium redundant power supplies, ensuring extremely high energy efficiency and stability under continuous peak load. The system also includes multiple high-speed PCIe Gen5 x16 slots and comprehensive storage options, including eight 2.5" Gen5 NVMe hot-swap bays.
Technical Specifications:
CPU | 2x Intel® Xeon 6th Gen P-Core Processor up to 350W(SP)/500W(AP) |
GPU | 8* Nvidia Blackwell B300 |
Memory | 32* 96GB DDR5 5600 RDIMM |
System Disk | 2* 1920GB SSD |
Storage Disk | 8* 3.84TB NVMe U.2 |
Network | 8* OSFP (800G) from CX8 on the module |
Dimension | 8U 447mm(H) x 351mm(W) x 923mm(D) |
Market Positioning
The XN9160-B300 is built for organizations pushing the boundaries of AI, where maximum scale, next-generation models, and ultra-low latency are core requirements:
- Hyperscale AI Factories: For cloud providers and large enterprises building and operating trillion-parameter foundation models and highly demanding, high-concurrency AI reasoning engines.
- Scientific Simulation & Research: For exascale scientific computing, advanced molecular dynamics, and creating comprehensive industrial or biological Digital Twins.
- Financial Services: For real-time risk modeling, high-frequency trading simulations, and deploying complex large language models for financial analysis with ultra-low latency demands.
- Bioinformatics & Genomics: For accelerating massive genome sequencing, drug discovery pipelines, and protein structure prediction at scales requiring the B300's immense memory capacity.
- Global Systems Modeling: For national meteorological and governmental agencies requiring extreme compute for global climate and weather modeling and highly detailed disaster prediction.
About Super X AI Technology Limited (NASDAQ: SUPX)
Super X AI Technology Limited is an AI infrastructure solutions provider, offering a comprehensive portfolio of proprietary hardware, advanced software, and end-to-end services for AI data centers. The Company's services include advanced solution design and planning, cost-effective infrastructure product integration, and end-to-end operations and maintenance. Its core products include high-performance AI servers, High-Voltage Direct Current (HVDC) solutions, high-density liquid cooling solutions, as well as AI cloud and AI agents. Headquartered in
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FAQ
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