The NVIDIA H100 GPU is a top-tier data center accelerator designed for AI, HPC, and large-scale machine learning workloads. Available in 80GB or 94GB HBM3 variants with Hopper architecture, it delivers unmatched training speed, inference performance, and scalability. Authorized suppliers like WECENT provide original H100 units, integrated server solutions, competitive pricing, and professional support for enterprise deployments worldwide.
What Is the H100 GPU?
The H100 GPU represents NVIDIA’s latest flagship accelerator for data centers. Built on Hopper architecture, it features 80GB or 94GB HBM3 memory, fourth-generation Tensor Cores, and a Transformer Engine optimized for FP8 precision. This combination enables up to 60 TFLOPS FP64 performance, making it ideal for LLMs, AI research, and HPC simulations. WECENT supplies original H100 GPUs with options for integration in Dell, HPE, and Lenovo servers.
| Specification | H100 Details |
|---|---|
| Memory | 80GB/94GB HBM3 |
| Bandwidth | 2–3.35 TB/s |
| TDP | 350W PCIe / 700W SXM |
| Interconnect | NVLink 900 GB/s |
Why Choose H100 for AI Workloads?
H100 excels in AI due to high-performance FP8 Tensor Cores, rapid LLM training, and NVLink-enabled multi-GPU scaling. Compared to A100, it delivers 4X faster model training and up to 30X faster inference. Enterprises in finance, healthcare, and scientific research benefit from H100’s efficiency, security, and high throughput. WECENT recommends H100 for AI clusters and custom server deployments, providing integration support and energy-efficient configurations.
How Much Does an H100 GPU Cost?
H100 PCIe units generally range from $25,000 to $40,000 depending on configuration, region, and volume. SXM variants for HGX systems cost more due to denser integration and power requirements. Factors influencing pricing include memory size (80GB vs 94GB NVL) and server bundle options. WECENT offers competitive rates and customized OEM solutions, with lead times typically between 4–8 weeks for enterprise orders.
Where Can You Buy Authentic H100 GPUs?
Authorized resellers like WECENT provide verified H100 GPUs with full manufacturer warranties and compliance certifications. WECENT sources genuine units globally, handling PO-based procurement for servers such as Dell PowerEdge R760xa or HPE DL380 Gen11. Avoid gray-market suppliers, as unauthorized units can compromise warranty and performance. WECENT ensures worldwide shipping, technical support, and seamless integration into enterprise infrastructure.
What Are H100 Use Cases?
The H100 GPU is designed for AI model training, HPC, and enterprise applications. Key use cases include:
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Large language model training (e.g., GPT-scale models)
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High-frequency trading analytics
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Scientific simulations, including climate and genomic modeling
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Video rendering pipelines and visualization
Its 756 TFLOPS TF32 performance allows researchers and businesses to accelerate workloads significantly. WECENT deploys H100 GPUs in custom server configurations for cloud computing, AI, and data-intensive research.
How to Integrate H100 into Servers?
H100 GPUs can be integrated into servers via PCIe or SXM interfaces. High-density configurations, such as 8x SXM in Dell PowerEdge XE8640 or HPE ProLiant DL560 Gen11, require robust liquid cooling and 10–20kW power provisioning. Integration steps include BIOS updates, driver installation, CUDA setup, NVLink configuration, and workload orchestration with Kubernetes. WECENT provides turnkey deployment, from consultation to maintenance, ensuring multi-GPU efficiency and reliability.
| Integration Checklist | Requirements |
|---|---|
| Cooling | Air or liquid for multi-GPU setups |
| Networking | InfiniBand NDR or 400G Ethernet |
| Software | NCCL, cuDNN, CUDA 12+ |
| Power | 10–20 kW per 4U rack |
Which Servers Pair Best with H100?
Optimal server pairings for H100 include Dell PowerEdge XE9680 (up to 8x H100), HPE ProLiant DL380 Gen11, Lenovo ThinkSystem SR675 V3, and Supermicro SYS-821GE-TNHR. These servers support NVLink and dense AI configurations. WECENT provides OEM-customized solutions for these platforms, including integration with Cisco and H3C networking hardware, ensuring maximal throughput and minimal latency.
What Makes WECENT a Leading H100 Supplier?
WECENT stands out as a professional IT equipment supplier with over 8 years of experience. They provide original H100 GPUs, integration in enterprise-grade servers, global delivery, and comprehensive lifecycle support. Unlike unverified sources, WECENT guarantees compliance, manufacturer warranties, and tailored solutions for AI, HPC, and virtualization deployments, ensuring clients achieve reliable and scalable infrastructure.
WECENT Expert Views
“The H100 GPU sets a new benchmark for enterprise AI by delivering unprecedented compute with secure multi-tenancy. At WECENT, we’ve deployed H100 clusters in PowerEdge XE9680 servers, achieving 5X A100 throughput for clients in finance, healthcare, and research. Our custom configurations with HPE ProLiant DL360 Gen11 ensure seamless multi-GPU scaling. Partnering with WECENT guarantees reliable deployment, optimized performance, and rapid ROI for Hopper-based AI infrastructure.”
— Dr. Li Wei, WECENT CTO
How Does H100 Compare to A100 or H200?
H100 significantly outperforms A100 in FP64 and FP8 training, offering 4X faster AI model training. H200 provides larger memory capacity (up to 141GB HBM3e) for massive models. Enterprises can choose between A100, H100, and H200 depending on workload requirements, with WECENT supplying all variants for flexible AI infrastructure scaling.
| GPU | Memory | TF32 Performance | Use Case |
|---|---|---|---|
| A100 | 80GB HBM2e | 312 TFLOPS | Legacy HPC |
| H100 | 80/94GB HBM3 | 756 TFLOPS | AI Training |
| H200 | 141GB HBM3e | 1,000+ TFLOPS | Large LLMs |
Why Buy from Authorized Agents Like WECENT?
Authorized agents like WECENT ensure original hardware with full warranty, certified integration, and global logistics support. They provide OEM customization for server integration, reducing total costs and mitigating risks associated with unverified suppliers. WECENT’s expertise allows enterprises to scale AI deployments quickly and efficiently with full technical assistance.
Key Takeaways and Actionable Advice
H100 GPUs offer unparalleled AI performance, especially for large-scale LLMs and HPC applications. Enterprises should source directly from authorized suppliers like WECENT to ensure authenticity, warranty, and integration support. Plan for proper cooling, power, and networking infrastructure, and leverage WECENT’s expertise for turnkey deployment and long-term scalability.
FAQs
Is the H100 PCIe or SXM?
The H100 is available as a PCIe variant (350W) and an SXM variant (700W) for high-density AI servers.
Can H100 GPUs operate with air cooling?
Yes, PCIe units can use air cooling, but multi-GPU SXM configurations typically require liquid cooling. WECENT provides optimized solutions.
How long is the H100 lead time?
Lead times range from 4–12 weeks, depending on stock and configuration. WECENT confirms availability for faster delivery.
Does WECENT offer servers pre-configured with H100?
Yes, WECENT provides Dell PowerEdge and HPE ProLiant servers with H100 GPUs, fully warranted and supported.
How can I request H100 pricing and configurations?
Submit a purchase inquiry to WECENT for tailored quotes, volume discounts, and integration options.