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817751-001 HPE 640SFP28 2-Port 25Gb/s PCIe 3.0 x8 Ethernet Network Adapter

SKU:
817751-001
Weight: 5.00 lbs
Condition: Refurbished
  • Two 25Gb/s SFP28 ports for high-speed networking
  • PCI Express 3.0 x8 interface ensures fast data transfer
  • Supports Ethernet connectivity for data centers and servers
  • Compact design fits standard server slots
In stock

$108.00

Product Overview

The HP 640SFP28 2-Ports 25Gb/s PCI Express 3.0 x8 Ethernet Network Adapter provides fast and reliable network connections designed for demanding server environments. It fits into a PCIe 3.0 x8 slot and delivers dual 25Gb/s speeds via SFP28 ports, making it a solid choice for data centers and enterprise infrastructure that require consistent high-bandwidth performance.

General Information

Brand HPE
Part Number 817751-001

Technical Information

Virtualization Support SR-IOV, VMDq, NetQueue
Data Rate (Speed) 25GbE
Data Center Bridging Yes
Storage Over Ethernet iSCSI, FCoE (Fibre Channel over Ethernet)
Interface (Bus) PCIe 3.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, VMware ESXi 8.0, RHEL
Network Management SNMP
Offload Support iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), Jumbo Frames
Bracket Height Both Brackets Included

Connectivity & Physical

Form Factor Standard PCIe Card
Port Type SFP28
Cabling Type AOC
Weight 5.00
Condition Refurbished

Miscellaneous

Assembly Required Yes
Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE, FCC, UL, TUV, cULus


Product Description

This HP 640SFP28 network adapter provides two 25Gb/s Ethernet ports, ideal for environments requiring rapid data movement and low latency. It's commonly used in data centers and enterprise servers where high bandwidth and reliable connections are essential.

Built for IT professionals and system administrators, this adapter supports demanding workloads such as virtualization, cloud computing, and storage networking. It offers a straightforward upgrade path for servers needing faster network speeds without extensive hardware changes.

Key Features

  • Delivers dual 25Gb/s SFP28 ports for scalable network performance
  • Utilizes PCI Express 3.0 x8 slot for efficient data throughput
  • Compatible with standard SFP28 modules for flexible connectivity options
  • Optimized for low latency and high reliability in server environments
  • Supports advanced Ethernet protocols for enhanced network management

This adapter is often found in modern server setups where maximizing network speed and minimizing bottlenecks are priorities. It plays a crucial role in connecting servers to high-speed switches and storage systems, helping to maintain smooth data flow in intensive computing tasks.


Use Cases

The HP 640SFP28 2-Ports 25Gb/s PCI Express 3.0 x8 Ethernet Network Adapter is commonly deployed in data centers and enterprise server environments where high-throughput and low-latency network connections are critical. IT teams managing virtualization platforms, storage networking, or high-performance computing workloads benefit from its ability to support robust, scalable Ethernet connectivity.

How It's Used:

  • Connecting hyper-converged infrastructure nodes in enterprise data centers for seamless VM migration and data replication.
  • Enabling 25Gb/s uplinks in server racks to improve bandwidth for high-density storage clusters.
  • Supporting cloud service providers’ backend networks with scalable and low-latency Ethernet interfaces.
  • Facilitating edge computing deployments where compact network adapters deliver high-speed connectivity in constrained server environments.
  • Integrating into virtualized environments to optimize network performance for multi-tenant workloads in managed IT services.

This adapter enhances operational efficiency by delivering consistent high-bandwidth connections pivotal for modern network architectures. Its compatibility with standard PCIe slots ensures easy integration and scalability in evolving infrastructure landscapes.


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817751-001 HPE 640SFP28 2-Port 25Gb/s PCIe 3.0 x8 Ethernet Network Adapter
817751-001 HPE 640SFP28 2-Port 25Gb/s PCIe 3.0 x8 Ethernet Network Adapter
$108.00