HP 817748-B21 2-Port 25Gb/s SFP28 PCIE 3.0 GE 25GBase-X Network Card
Shop all HP parts (82,894) ›- Dual-port 25Gb/s Ethernet connectivity
- Supports 25GBase-X standards
- Delivers high throughput for demanding server I/O
- Optimized for cloud, AI, and big data workloads
Was $164.35 · You save $24.35
Key specifications
See full specs ↓- Product Type
- Network Card
- Interface Type
- 25Gb/s Ethernet
- Bus Type
- PCIe 3.0 x8
- Ports
- 2 x SFP28
- Connector Type
- SFP28
Product details
The HP 817748-B21 is a dual-port 25Gb/s Ethernet network adapter designed for high-density, high-performance server environments. It utilizes the PCIe 3.0 x8 interface and SFP28 ports, offering significantly increased bandwidth over traditional 10Gb/s solutions. This card is ideal for cloud computing, data analytics, and other data-intensive applications.
Specifications
- Product Type
- Network Card
- Interface Type
- 25Gb/s Ethernet
- Bus Type
- PCIe 3.0 x8
- Ports
- 2 x SFP28
- Connector Type
- SFP28
Description
The HP 817748-B21 network adapter represents a significant leap in server connectivity, offering dual 25 Gigabit Ethernet ports. This increased speed, compared to 10Gb/s solutions, is crucial for modern data centers that handle massive amounts of data generated by cloud services, big data analytics, and machine learning applications. The adapter utilizes the SFP28 interface, which is backward compatible with SFP+ transceivers, providing flexibility in deployment while enabling future upgrades to higher speeds. Equipped with a PCIe 3.0 x8 interface, the card ensures that the network ports are not limited by the bus bandwidth, allowing for optimal performance. This makes it an ideal choice for servers that require high I/O capabilities to support demanding workloads, such as high-performance computing clusters, storage servers, and high-traffic web servers. The dual-port configuration further enhances its utility by providing options for network redundancy, load balancing, and increased aggregate throughput. This network card is designed to address the growing need for faster and more efficient data transfer within the data center. By providing 25Gb/s connectivity, it helps to reduce latency, improve application response times, and enable more efficient utilization of server resources. The HP 817748-B21 is a key component for organizations looking to build a robust and scalable network infrastructure capable of supporting the most demanding digital 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.
Buying 10+ units?
Get volume pricing and availability for 817748-B21.
