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HP 629138-B21 Flex Fabric 2x 10Gb/s PCIE 2.0 526FLR Network Adapter
- Dual 10Gb/s Ethernet ports
- PCIe 2.0 x8 interface
- Low-profile form factor
- Supports SR-IOV for improved virtualization performance
- RDMA (RoCE) support for reduced latency
- TCP/UDP/IP stateless offload capabilities
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 629138-B21 is a FlexFabric network adapter designed for high-performance networking environments. It features dual 10Gb/s Ethernet ports and utilizes the PCIe 2.0 interface for fast data transfer.
Technical Information
| Product Type | Network Adapter |
| Interface Type | PCI Express 2.0 x8 |
| Data Transfer Rate | 10 Gigabit Ethernet |
Additional Specifications
| Number of Ports | 2 |
| Form Factor | Low Profile |
| Connector Type | SFP+ |
Product Description
The HP FlexFabric 10Gb 2-port 526FLR-SFP+ Network Adapter (629138-B21) is a versatile and high-performance networking solution designed to meet the demands of modern data centers. It provides two 10Gb/s Ethernet ports, enabling high-speed connectivity for servers and workstations. The adapter leverages the PCIe 2.0 interface, offering ample bandwidth for demanding network traffic and applications. This adapter is engineered with advanced features to enhance network efficiency and reduce latency. It supports Single-Root I/O Virtualization (SR-IOV), which allows for direct assignment of network resources to virtual machines, thereby improving performance and reducing overhead. Additionally, the adapter includes support for RDMA over Converged Ethernet (RoCE), enabling low-latency, high-throughput data transfers essential for high-performance computing and storage applications. The 526FLR-SFP+ adapter also incorporates stateless offload capabilities for TCP, UDP, and IP protocols. This offloading reduces the burden on the server's CPU, freeing up processing power for applications. Its low-profile form factor makes it suitable for installation in a wide range of server chassis, including blade servers and standard rack servers, ensuring broad compatibility and deployment flexibility.
