HP P26966-B21 2-Port 25Gbs SFP28 PCIE 3.0 x8 GE 25GBase-X Network Card

SKU P26966-B21

Brand HP

Dual 25Gbps Ethernet ports
SFP28 transceiver support
PCIe 3.0 x8 interface
25GBase-X connectivity
Ideal for high-bandwidth server and storage networking
Enhances network throughput and reduces latency
Supports advanced networking features
Low-profile and full-height brackets included

Available to order

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Key specifications

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Part Number: P26966-B21
Brand: HP
Product Type: Network Adapter
Ports: 2 x 25Gbps Ethernet (SFP28)
Interface: PCIe 3.0 x8
Speed: 25Gbps per port

Product details

The HP P26966-B21 is a 2-Port 25Gbps SFP28 Network Adapter designed for high-performance networking in enterprise environments. It utilizes a PCIe 3.0 x8 interface and supports 25GBase-X connectivity for demanding server and storage applications.

Technical Information

Part Number	P26966-B21
Brand	HP
Product Type	Network Adapter

Additional Specifications

Ports	2 x 25Gbps Ethernet (SFP28)
Interface	PCIe 3.0 x8
Speed	25Gbps per port

Description

The HP P26966-B21 is a high-performance network interface card (NIC) engineered to meet the increasing bandwidth demands of modern data centers. Equipped with two 25Gbps SFP28 ports, this adapter provides exceptional throughput and low latency, making it suitable for a wide range of demanding applications including high-performance computing, AI/ML workloads, storage networking, and large-scale virtualization. The adapter utilizes the PCIe 3.0 x8 interface, which offers sufficient bandwidth to fully support the aggregate throughput of its dual 25Gbps ports. This ensures that the network connection does not become a bottleneck for server performance. The use of SFP28 connectors allows for flexible deployment with various 25GbE transceivers and direct-attach copper cables, catering to different network infrastructure requirements. Designed for enterprise environments, the P26966-B21 likely incorporates advanced features such as network virtualization support (e.g., SR-IOV), offloading capabilities, and potentially Quality of Service (QoS) management to optimize network traffic and enhance server efficiency. It typically comes with both low-profile and full-height brackets, ensuring compatibility with a broad spectrum of server form factors. This adapter is a key component for building next-generation, high-speed network infrastructures.

Condition: Refurbished