Name: 4KF8J Dell QLogic FastLinQ QL41262 Dual-Port 25/10GbE SFP28 Network Adapter
Brand: Dell
SKU: 4KF8J
Price: 74.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell QLogic FastLinQ QL41262 network adapter delivers dual 25/10 Gigabit Ethernet ports aimed at servers requiring reliable and fast network connections. It's commonly integrated into enterprise data centers to support workloads that need both speed and low latency without compromising server resources.

General Information
Brand	Dell
Part Number	4KF8J

Technical Information
Chipset/Controller	QLogic FastLinQ QL41262 (Broadcom)
Virtualization Support	SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue, vNIC
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, VMware ESXi
Network Management	SNMP, RMON, NC-SI
Offload Support	RDMA, RoCE v2, iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), RoCE v1, TCP Stateless Offload, 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
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
This Dell QLogic FastLinQ QL41262 dual-port network adapter is designed for servers requiring high-performance 25GbE or 10GbE connectivity. It's commonly used in data center environments where low latency and high throughput are critical. IT professionals and system administrators often deploy this adapter in enterprise servers to manage increasing network traffic efficiently. Key Features Offers dual 25GbE/10GbE SFP28 ports for versatile network setups Built on QLogic FastLinQ technology to optimize data flow and reduce CPU load Provides hardware offload capabilities to enhance server performance Compatible with Dell PowerEdge servers and major operating systems Includes advanced features like RDMA and iSCSI acceleration for storage and virtualization This adapter is typically installed in rack or blade servers within data centers and enterprise networks. It aids in handling large volumes of data traffic smoothly, which is essential for cloud services, virtualization, and storage applications. Its ability to reduce processor strain helps keep overall system performance stable during heavy network usage.

Use Cases
The Dell QLogic FastLinQ QL41262 network adapter is designed for enterprise environments that require robust, high-throughput networking solutions. It is ideal for data centers and virtualization platforms where low latency and reliable connectivity are critical for server-to-server and server-to-storage communication. How It's Used: Deployed in hyper-converged infrastructure to enable efficient data transfer between compute and storage nodes. Used in enterprise data centers supporting large-scale virtualization workloads requiring consistent 25GbE bandwidth. Integrated into storage clusters to facilitate fast and reliable access to shared storage resources. Implemented in high-performance computing (HPC) environments to reduce network bottlenecks and improve application responsiveness. Utilized in edge computing setups to provide scalable and flexible network connectivity for remote or distributed sites. This adapter supports operational efficiency by providing scalable high-speed connectivity that aligns with modern data center demands. Its compatibility with SFP28 modules allows IT teams to tailor network configurations, ensuring performance optimization across diverse server workloads.

4KF8J Dell QLogic FastLinQ QL41262 Dual-Port 25/10GbE SFP28 Network Adapter

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases