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840139-001 HP Dual-Ports SFP28 25Gbps 640FLR-SFP28 PCIe 3.0 x8 Network Adapter

SKU:
840139-001
Weight: 3.00 lbs
Condition: Refurbished
  • Two SFP28 ports supporting 25Gbps each for high-speed connectivity
  • PCI Express 3.0 x8 interface ensuring fast data transfer to the system
  • Compatible with HPE servers and designed for data center environments
  • Supports fiber optic connections for reliable network performance
In stock

$108.00

Product Overview

The HPE Dual-Ports SFP28 25Gbps 640FLR-SFP28 Network Adapter provides two 25Gbps fiber optic ports and connects via PCI Express 3.0 x8, fitting into server environments that require fast, reliable network interfaces. It’s a practical solution for improving server connectivity in data centers, helping systems manage high volumes of traffic without interruption.

General Information

Brand HP

Connectivity & Physical

Weight 3.00
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Compliance Standards WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL


Product Description

This HPE Dual-Ports SFP28 25Gbps 640FLR-SFP28 Network Adapter enables ultra-fast network connections, designed to handle demanding data workloads. Built for use in enterprise servers, it is often found in data centers where high bandwidth and low latency are critical.

IT professionals and system administrators rely on this adapter to enhance network throughput and ensure smooth data flow across virtualized and cloud environments. It fits into a PCI Express 3.0 x8 slot, delivering reliable performance with low power consumption.

Key Features

  • Dual SFP28 ports facilitate 25Gbps data rates on each port for quick communication
  • PCIe 3.0 x8 interface provides ample bandwidth for server applications
  • Compatible with a range of HPE ProLiant servers and networking gear
  • Supports fiber optic connections for stable and long-distance networking
  • Optimized driver support for popular operating systems enhances reliability

This adapter is commonly deployed in enterprise data centers, cloud infrastructure, and high-performance computing setups. It helps maintain fast network speeds and reduces bottlenecks, which is vital for handling large data transfers and virtualization.


Use Cases

The HPE Dual-Ports SFP28 25Gbps 640FLR-SFP28 Network Adapter is typically deployed in high-density data center environments requiring robust and low-latency network connectivity. It is ideal for IT professionals managing server farms, virtualization clusters, or storage infrastructures where high throughput and reliable fiber optic connections are critical.

How It's Used:

  • Enhancing network throughput in enterprise data centers supporting virtualization workloads and large-scale application hosting.
  • Integrating into rack-mounted servers within cloud service provider infrastructures to facilitate scalable and high-speed data transfer.
  • Connecting storage clusters in hyper-converged infrastructure environments to optimize data replication and backup operations.
  • Facilitating low-latency, high-bandwidth communication in financial services trading platforms requiring real-time data exchange.
  • Supporting edge computing nodes in distributed enterprise networks where fiber optic connections reduce bottlenecks and improve network resilience.

This network adapter contributes to operational efficiency by ensuring consistent high-speed connectivity and scalability in demanding IT environments. Its dual 25Gbps ports allow seamless expansion or redundancy, aligning with evolving network performance requirements without compromising system throughput.


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840139-001 HP Dual-Ports SFP28 25Gbps 640FLR-SFP28 PCIe 3.0 x8 Network Adapter
840139-001 HP Dual-Ports SFP28 25Gbps 640FLR-SFP28 PCIe 3.0 x8 Network Adapter
$108.00