Description
The HPE InfiniBand NDR200 MCX75310AAS-HEAT Adapter (P45642-B22) is a high-performance 200Gb network interface card designed for modern data center environments. Featuring a single-port OSFP design with support for both 200Gb Ethernet and 200Gb InfiniBand, this adapter delivers ultra-low latency and exceptional throughput ideal for high-performance computing (HPC), AI workloads, and cloud-scale deployments.
Engineered with the latest PCIe 5.0 x16 interface, this adapter maximizes bandwidth and system efficiency while minimizing CPU overhead. Advanced offload engines accelerate communication and data processing, enabling faster interconnect speeds and optimized application performance across demanding workloads.
| Specification | Details |
|---|---|
| Part Number | P45642-B22 |
| Model | MCX75310AAS-HEAT |
| Interface | PCI Express 5.0 x16 |
| Port Configuration | 1 x OSFP |
| Maximum Throughput | 200Gb Ethernet / 200Gb InfiniBand |
| Connector Type | OSFP (Octal Small Form-factor Pluggable) |
| Form Factor | Standard adapter with heat sink |
| Use Case | High-performance computing, AI, cloud workloads |
| Offload Engines | Yes – reduces CPU load for improved performance |
| Compatibility | Compatible with select HPE servers and systems |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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