Do you provide technical support?

Yes, our engineers can assist with configuration guidance, compatibility check, and after-sales troubleshooting.

Can you ship to my country?

Yes, we export worldwide. We work with DHL, FedEx, UPS, and freight forwarders to ensure safe and fast delivery.

Hbm3e 4.8tb/S Bandwidth Nvlink Pcie Gen5 H200 Nvl Computing Card

Name: Hbm3e 4.8tb/S Bandwidth Nvlink Pcie Gen5 H200 Nvl Computing Card
Brand: Keystone Electronic Co., Ltd
SKU: 2238924165

Guangdong, ChinaKeystone Electronic Co., Ltd

US$24,000.00-25,000.00

1 Piece

Product profile

Architecture

Hopper

Fp64 Tensor Core

60 Tflops

Fp32 Tensor Core

67 Tflops

Model NO.

H200 Nvl Computing Card

Memory

with 141GB of Hbm3e Memory

Bandwidth

4.8 Tb/S

Tdp

600W

Heat Dissipation

Dual-Slot Air-Cooling

TF32

835 Tflops

Bfloat16/Fp16

1671 Tflops

Fp8/Int8

3341 Tflops

Memory Type

Hbm3e

Single-Card Memory Capacity

141GB

Transport Package

Standard Packaging

Specification

15.49 cm × 26.6 cm × 6.19 cm

Trademark

NVIDlA

Origin

China

Key features

141GB HBM3e Memory: Ultra-fast memory capacity designed for large-scale AI models and HPC workloads.

Hopper Architecture: Next-generation compute architecture optimized for generative AI and inference.

4.8 Tb/S Bandwidth: Extreme data throughput for complex AI training and scientific computing tasks.

NVLink Support: Enables massive scalability for multi-card AI model training and inference.

600W TDP: High-performance power consumption optimized for data center deployment.

Dual-Slot Air Cooling: Efficient heat dissipation design ensuring stable operation under heavy loads.

High TF32 Performance: 835 Tflops of TF32 performance for accelerated deep learning training.

Global Export Capability: Worldwide shipping via DHL, FedEx, UPS, and freight forwarders.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityQuality Assurance

Keystone Electronic Co., Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 5 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤15h CertifiedTerms of Payment: T/T, D/P, LC, etc.

AI-Powered supplier vetting

SummaryKeystone Electronic Co., Ltd is a China-based trading company established in 2020 with 13 employees. Its stated scope covers electronic components, communication equipment, software development, technical services, and supply-chain management. The supplier reports in-stock service capability, a stated off-season lead time within 15 workdays, and 200 qualified service-capability suppliers. However, service and corrective-action procedures lack documented records, complaint handling also lacks written records, and quality traceability is absent. No supplier-management certifications are reported. R&D evidence is limited: one year of R&D engineer experience is stated, with no new product, ODM, OEM-for-popular-brands, or SDK capability reported. Overseas service infrastructure is not available, including overseas warehouses, showrooms, agents, or branches. Financial information is limited to referenced years without performance figures, so credibility cannot be conclusively assessed.

Supplier typeThe supplier is identified as a trading company, specifically Keystone Electronic Co., Ltd, based in Shenzhen, Guangdong, China, with 13 employees and an establishment date of 2020-08-03. Its stated business scope includes electronic components, communication equipment, software development, technical services, and supply-chain management.

CertificationsThe supplier reports no certification of supplier management systems. This is explicit evidence that no such certification is currently reported.

R&D capabilityThe supplier reports total R&D engineer experience of one year and no new products in the past year. It also reports no SDK availability, no ODM service, and no OEM capability for popular brands, indicating limited demonstrated innovation capability.

Customization capabilityThe business scope includes software development, technical services, technology development, consultation, exchange, and transfer. However, the supplier explicitly reports no ODM service and no SDK availability, and no specific customized-product projects or processes are provided.

Product Q&A

Q:Are your products brand new and original?

Yes, we only provide 100% brand new and original Mellanox/NVIDIA products. All items are factory sealed and tested before shipping.

Q:Do you provide warranty?

Yes, all our server components come with a standard 1 year warranty. All servers come with 3 years warranty. If you need extended warranty, please contact us.

Q:Can you provide a quotation for bulk orders?

Absolutely. Please send us the model number and quantity you need, and we will offer you the best price with fast delivery options.

Q:Do you have the items in stock?

We keep a large inventory of popular models (such as H100/H200 GPUs, ConnectX-7 Adapters, Quantum-2 Switches, Mellanox transceivers). Please check with us for the latest stock status.

Q:What payment methods do you accept?

We accept T/T (bank transfer).