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Intel 0XNPKX-HP X520-DA2 2 x Ports SFP+ 10GbE PCI Express 2.0 x8 Network Adapter Card
- Dual-port 10GbE SFP+ network adapter
- Intel X520-DA2 controller
- PCI Express (PCIe) 2.0 x8 host interface
- Supports SFP+ transceivers (sold separately)
- High throughput for server and data center applications
- Low latency performance
- Designed for virtualization environments
- Includes standard and low-profile brackets
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Key specifications
See full specs ↓- Adapter Type
- Network Adapter Card
- Controller
- Intel X520-DA2
- Ports
- 2 x 10GbE SFP+
- Interface
- PCI Express 2.0 x8
- Form Factor
- Standard Height & Low Profile
- Transceiver Type
- SFP+
Product details
The Intel 0XNPKX-HP, identified as the X520-DA2, is a dual-port 10 Gigabit Ethernet Network Adapter Card. It features two SFP+ ports and connects via a PCI Express 2.0 x8 interface, providing high-speed, low-latency connectivity for servers and workstations. This adapter is designed for demanding network environments requiring high throughput.
Technical Information
| Adapter Type | Network Adapter Card |
| Controller | Intel X520-DA2 |
| Ports | 2 x 10GbE SFP+ |
Additional Specifications
| Interface | PCI Express 2.0 x8 |
| Form Factor | Standard Height & Low Profile |
| Transceiver Type | SFP+ |
Description
The Intel 0XNPKX-HP, based on the X520-DA2 controller, is a high-performance dual-port 10 Gigabit Ethernet network adapter designed for demanding server and workstation environments. It provides two SFP+ (Small Form-factor Pluggable Plus) ports, allowing for flexible connection to high-speed networks using compatible transceivers. The adapter connects to the host system via a PCI Express 2.0 x8 interface, delivering substantial bandwidth to support intensive data transfer requirements and minimize bottlenecks. This adapter is engineered for applications that require high throughput and low latency, such as data-intensive computing, high-performance storage, and network infrastructure. The dual-port design offers redundancy and increased bandwidth aggregation capabilities. It is well-suited for use in servers powering virtualization, cloud computing, and high-frequency trading platforms where network performance is critical. The Intel X520-DA2 adapter typically includes features beneficial for modern data centers, such as support for virtualization technologies like SR-IOV (Single Root I/O Virtualization) for improved VM performance. It often comes with both standard height and low-profile brackets, ensuring compatibility with a wide range of server chassis. Users will need to procure SFP+ transceivers separately based on their specific network infrastructure needs.
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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