Name: 817750-B21 HPE 10/25Gb 2-Port FlexibleLOM Ethernet Adapter PCIe Gen3 x4
Brand: HPE
SKU: 817750-B21
Price: 108.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP FlexibleLOM 640FLR-SFP28 network adapter fits into HP ProLiant servers to provide dual 10/25Gb Ethernet ports through a flexible form factor. It delivers essential high-speed connectivity for servers that require enhanced network throughput without complicating the server setup.

General Information
Brand	HPE
Part Number	817750-B21

Technical Information
Virtualization Support	SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed)	25GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI, NFS, SMB Direct
Interface (Bus)	PCIe 3.0 x4
Number of Ports	2-Port (Dual)
OS Compatibility	Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi
Network Management	SNMP, RMON, NC-SI
Offload Support	RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames

Connectivity & Physical
Form Factor	Mezzanine (LOM)
Port Type	SFP28
Cabling Type	AOC
Weight	5.00
Condition	Refurbished

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

Product Description
This HP FlexibleLOM 640FLR-SFP28 network adapter provides dual 10/25 Gigabit Ethernet ports to enhance server network performance. It's built for use in HP ProLiant servers where reliable and fast connectivity is essential for data center operations or virtualization workloads. IT professionals managing enterprise servers often choose this adapter to improve bandwidth and network efficiency. Key Features Offers two SFP28 ports supporting 10Gb and 25Gb speeds for flexible network deployment Utilizes PCIe Gen3 x4 to ensure low latency and high throughput FlexibleLOM design simplifies installation and server compatibility Supports advanced networking features suited for demanding server environments Designed to integrate smoothly with HP server management tools This adapter is commonly found in data centers running HP ProLiant servers, where it supports tasks such as virtualization, storage access, and high-speed data transfer. Its presence helps servers handle network traffic more efficiently and maintain stable connections in busy environments.

Use Cases
The HP FlexibleLOM 640FLR-SFP28 adapter is designed for integration within HP ProLiant servers, making it ideal for environments requiring high-bandwidth, low-latency network connections. It is well-suited for IT professionals managing data centers, virtualization hosts, or storage networks where network performance and flexibility are critical. How It's Used: Enhances network throughput in enterprise data center rack deployments supporting multi-tenant virtualization environments. Provides high-speed uplink connections for server clusters running storage-intensive applications in cloud infrastructure setups. Supports edge computing nodes requiring reliable 10/25Gb Ethernet connectivity to process real-time data streams. Facilitates seamless network integration in SMB IT environments utilizing HP ProLiant servers with limited PCIe slot availability. Enables IT administrators to upgrade legacy server networks to higher bandwidth without extensive hardware modifications. This network adapter contributes to operational efficiency by delivering scalable and flexible connectivity options within ProLiant server deployments. By enabling higher port speeds and reducing network bottlenecks, it supports performance-intensive workloads without increasing system complexity.

817750-B21 HPE 10/25Gb 2-Port FlexibleLOM Ethernet Adapter PCIe Gen3 x4

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases