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1 × 3,945.02 AED
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1 × 3,142.96 AED
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1 × 1,197.20 AED
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2 × 23,175.62 AED
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1 × 1,458.09 AED
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1 × 9,078.40 AED
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1 × 3,967.00 AED
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1 × 8,714.05 AED
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1 × 275.42 AED
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1 × 6,067.39 AED
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1 × 523.20 AED
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1 × 3,701.43 AED
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1 × 24,416.98 AED
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1 × 7,268.09 AED
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1 × 237.30 AED
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2 × 303.79 AED
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1 × 5,171.91 AED
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1 × 13,223.58 AED
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1 × 7,687.29 AED
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1 × 1,398.70 AED
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1 × 2,469.59 AED
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1 × 19,583.83 AED
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1 × 6,594.86 AED
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1 × 3,723.82 AED
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1 × 8,272.30 AED
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1 × 3,840.54 AED
HPE P42044-B21 – 25GbE Dual-Port SFP28 OCP Network Adapter
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HPE P42044-B21 – 25GbE Dual-Port SFP28 OCP Network Adapter
Overview
HPE P42044-B21 is a dual-port 25 Gigabit Ethernet SFP28 OCP network adapter designed for enterprise and cloud-scale server environments. It provides scalable 10GbE and 25GbE connectivity for modern high-bandwidth workloads.
It is based on Broadcom BCM57414 controller architecture and supports advanced networking offloads for virtualization and storage-intensive applications.
The adapter uses an OCP form factor for integration into compatible HPE ProLiant servers designed with OCP networking slots.
It supports SFP28 optical transceivers and direct attach copper cables, allowing flexible deployment across different network infrastructures.
It is deployed in enterprise data centers requiring low-latency, high-throughput Ethernet connectivity for virtualization, cloud, and software-defined networking environments.
Typical Deployment Scenarios
Used in enterprise and hyperscale data centers for 10/25GbE server connectivity in high-density environments. Common in virtualization clusters, cloud infrastructure, and storage networking deployments requiring scalable bandwidth and reduced latency. Also used in modern ProLiant platforms utilizing OCP networking architecture.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | HPE |
| Part Number | P42044-B21 |
| Product Type | 25GbE Dual-Port SFP28 OCP Network Adapter |
| Controller | Broadcom BCM57414 |
| Network Ports | 2 |
| Port Type | SFP28 |
| Data Rate | 10GbE / 25GbE per port |
| Interface Type | OCP network adapter |
| Media Support | Optical fiber / DAC |
| Cabling Type | DAC or fiber connectivity |
| Form Factor | OCP adapter card |
| Virtualization Support | SR-IOV and hardware offloads |
| Power Consumption | Server-class efficient design |
| Operating Temperature | Data center operating range |
| Server Compatibility | HPE ProLiant servers with OCP slot |
Compatibility / Ecosystem
Compatible with HPE ProLiant server platforms supporting OCP networking adapters. Works with SFP28 optical transceivers and direct attach copper cables for 10/25GbE connectivity. Designed for integration into enterprise HPE networking ecosystems supporting high-speed data center fabrics.
Additional information
| Weight | 0.5 kg |
|---|







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