HPE P18670-B21 10/25Gb Dual Port SFP28 Smart Interface Card

Name: HPE P18670-B21 10/25Gb Dual Port SFP28 Smart Interface Card
Brand: HPE
SKU: P18670-B21
Price: 83.25 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: P18670-B21

Brand: Hpe

Condition: Refurbished

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P18670-B21

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overview

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overview

P18670-B21 Overview

HPE P18670-B21 10/25gb Dual Port Sfp28 Smart Interface Card.

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faqs

Frequently Asked Questions

What primary functions does the HPE P18670-B21 SmartNIC provide for data center workloads? +

The HPE P18670-B21 acts as a powerful DPU/SmartNIC designed to offload, accelerate, and isolate infrastructure tasks from the host CPU. By handling network, storage, and security processing directly on the card, it significantly improves overall server performance and data center efficiency, allowing your applications to utilize the full processing capacity of the server's main CPUs.

How does the P18670-B21 help in securing modern enterprise network environments? +

This SmartNIC enhances security by enabling hardware-accelerated encryption and decryption, as well as stateful firewalling directly at the edge of the server. By moving these security protocols off the CPU, the P18670-B21 creates a secure, isolated domain that helps protect against lateral movement and unauthorized access within your virtualized or cloud-native infrastructure.

Is the HPE P18670-B21 compatible with standard HPE server architectures? +

Yes, this adapter is engineered for seamless integration with compatible HPE server platforms. It utilizes standard PCIe form factors to ensure hardware consistency. For optimal deployment, we recommend verifying the specific riser configuration and power availability of your server model to ensure the card can be accommodated within your existing rack architecture.

Can the P18670-B21 improve performance for storage-heavy applications? +

Absolutely. This unit is optimized to accelerate storage traffic, such as NVMe-over-Fabrics (NVMe-oF) operations. By processing storage protocols directly on the adapter, it reduces latency and CPU overhead, making it an ideal choice for high-performance storage clusters, database servers, and environments requiring fast, consistent data access across distributed networks.

What kind of management interfaces are available for configuring the P18670-B21? +

The card supports standard management frameworks that allow IT administrators to configure and monitor network traffic offloads effectively. These interfaces typically integrate with existing HPE management software, enabling teams to manage the lifecycle, firmware updates, and performance monitoring of the SmartNIC alongside the rest of their server infrastructure through centralized dashboards.

Does the P18670-B21 support advanced virtualization features like SR-IOV? +

Yes, this card fully supports Single Root I/O Virtualization (SR-IOV). This allows a single physical PCIe device to appear as multiple virtual devices, enabling virtual machines or containers to bypass the hypervisor and access network resources directly. This is crucial for reducing I/O latency and maximizing throughput in highly virtualized or multi-tenant cloud environments.

What are the power requirements for installing the HPE P18670-B21 in my server? +

The power consumption of this adapter is designed to align with enterprise server specifications; however, it does draw significant power due to its advanced processing capabilities. It is essential to ensure that your server's power supply units and cooling solutions are adequate to handle the additional load generated by this SmartNIC during peak operational cycles.

What is the typical use case for deploying DPU technology in a business network? +

Data Processing Units like the P18670-B21 are typically deployed in environments that require high network throughput and low latency, such as edge computing, financial services, and AI/ML model training. They act as the backbone for software-defined infrastructure, managing the heavy lifting of network virtualization and data movement so that compute resources remain focused on application logic.

How can I obtain a bulk quote for multiple HPE P18670-B21 units? +

If you are planning an enterprise-wide deployment and require a larger quantity of these adapters, simply reach out to our dedicated sales team via the contact form on BuyRouterSwitch.com. We specialize in accommodating large-scale infrastructure projects and can provide competitive bulk pricing tailored to your project requirements and hardware procurement timelines.

Why should I choose BuyRouterSwitch.com for my HPE hardware requirements? +

BuyRouterSwitch.com provides professional-grade procurement services for businesses needing reliable networking hardware. We focus on streamlining the acquisition process for IT managers, offering expert assistance and efficient processing for your orders. By choosing us, you benefit from a professional partner dedicated to providing authentic enterprise-tier networking components to support your most demanding critical infrastructure projects.

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