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647585-B21 - HP Z FlexFabric Dual-Port 10Gb/s 10GBase-KR Gigabit Ethernet Network Adapter
- 2 x 10Gb/s SFP+ ports for high-speed fiber optic connectivity
- PCI Express (PCIe) 2.0 x8 interface for high bandwidth
- Supports 10 Gigabit Ethernet (10GbE) speeds
- Designed for enterprise servers and high-performance computing
- Enables high-speed storage access (e.g., iSCSI, NAS)
- Ideal for network aggregation and data-intensive applications
- Low latency and high throughput capabilities
- Compatible with a wide range of SFP+ transceivers
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Key specifications
See full specs ↓- Ports
- 2 x SFP+
- Speed
- 10 Gb/s
- Interface
- PCIe 2.0 x8
- Technology
- 10 Gigabit Ethernet
- Connector Type
- SFP+
Product details
The HP 647585-B21 is a high-performance, dual-port 10 Gigabit Ethernet network adapter designed for demanding server environments. It utilizes a PCIe 2.0 x8 interface for maximum bandwidth and supports SFP+ transceivers for flexible fiber optic connectivity. This card is ideal for high-speed storage, data-intensive applications, and network aggregation.
Technical Information
| Ports | 2 x SFP+ |
| Speed | 10 Gb/s |
| Interface | PCIe 2.0 x8 |
Additional Specifications
| Technology | 10 Gigabit Ethernet |
| Connector Type | SFP+ |
Description
The HP 647585-B21 is a cutting-edge network adapter engineered to meet the stringent performance requirements of modern enterprise data centers. Equipped with two SFP+ ports, it provides high-speed, low-latency connectivity at 10 Gigabit Ethernet speeds, making it perfectly suited for bandwidth-hungry applications such as high-performance storage area networks (SANs), network-attached storage (NAS), and demanding database operations. The use of SFP+ allows for flexible deployment options using various fiber optic transceivers, catering to different network distances and infrastructure types. Leveraging the PCIe 2.0 x8 interface, this network card ensures ample bandwidth to the host system, preventing bottlenecks and maximizing the performance of multi-core processors and high-speed storage devices. This makes it an excellent choice for server consolidation, virtualization environments, and high-performance computing clusters where rapid data transfer is critical. The dual-port design further enhances its utility by enabling link aggregation for increased throughput and redundancy, or by allowing simultaneous connections to different network segments. Designed for reliability and performance, the 647585-B21 is a key component for building scalable and efficient network infrastructures. Its ability to handle high volumes of traffic with low latency makes it indispensable for applications that require immediate data access and rapid processing. This HP network card represents a significant upgrade path for organizations looking to boost their network performance and support the ever-increasing demands of data-intensive workloads.
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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