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794526-B21 - HP FlexFabric 2-Ports 10Gb/s 556FLR-T FIO Network Adapter
- Dual-port 10 Gigabit Ethernet (10Gb/s) connectivity.
- HP FlexFabric technology for enhanced performance.
- PCI Express (PCIe) 3.0 x8 host interface.
- Supports 10GBase-SR/LR/CR (requires appropriate SFP+ transceivers).
- Ideal for high-performance servers, data centers, and enterprise networks.
- Provides high throughput and low latency.
- Offers advanced networking features and flexibility.
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Key specifications
See full specs ↓- Product Type
- Network Adapter
- Ports
- 2 x 10Gb/s Gigabit Ethernet
- Interface
- PCIe 3.0 x8
- Data Transfer Rate
- 10 Gb/s per port
- Connector Type
- SFP+ (requires transceivers)
- Technology
- HP FlexFabric
Documents
Product details
HP Special Delivery Request/Equipment
Technical Information
| Product Type | Network Adapter |
| Ports | 2 x 10Gb/s Gigabit Ethernet |
| Interface | PCIe 3.0 x8 |
| Data Transfer Rate | 10 Gb/s per port |
Additional Specifications
| Connector Type | SFP+ (requires transceivers) |
| Technology | HP FlexFabric |
| Form Factor | PCIe Add-in Card |
Description
The HP 794526-B21 FlexFabric adapter is a cutting-edge network interface card designed to deliver high-speed, dual-port 10 Gigabit Ethernet connectivity. Leveraging HP's FlexFabric technology, this adapter is optimized for demanding server workloads in modern data centers and enterprise environments. It features two SFP+ ports, allowing for flexible connection options using various transceivers suitable for fiber optic or direct attach copper cabling, depending on the network infrastructure requirements. Equipped with a PCI Express 3.0 x8 interface, the adapter provides a substantial bandwidth of 8 GT/s per lane, ensuring that the full 10Gb/s throughput of each port can be utilized without performance limitations. This makes it an ideal choice for high-traffic servers, storage area networks (SANs), high-performance computing (HPC) clusters, and virtualization environments where low latency and high throughput are critical. The FlexFabric architecture often includes advanced features such as intelligent offloading capabilities, network virtualization support (like SR-IOV), and enhanced quality of service (QoS) management. These features contribute to improved server efficiency, reduced CPU overhead, and better network performance management. The HP 794526-B21 is a robust and scalable solution for organizations looking to build or upgrade their high-speed network infrastructure.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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