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Solarflare SFN8522-ONLOAD Flareon Ultra Dual-Port 10GBe SFP+ Server Adapter

SKU:

SFN8522-ONLOAD

Weight: 5.00 lbs
Condition: Refurbished
  • Dual-port 10 Gigabit Ethernet SFP+ adapter
  • Optimized for low-latency and high-throughput server environments
  • Supports advanced offload capabilities to reduce CPU load
  • Compatible with standard SFP+ transceivers and cables
In stock

$271.00
Product Overview

The Solarflare SFN8522-ONLOAD is a dual-port 10 Gigabit Ethernet network adapter that fits into servers requiring fast and efficient network connections. It handles data traffic with offload technology that reduces the load on server processors, making it suitable for high-performance computing and data center applications.

General Information
Brand Solarflare
Part Number SFN8522-ONLOAD
Technical Information
Chipset/Controller Solarflare Flareon Ultra
Virtualization Support SR-IOV, VMDq, VXLAN, NVGRE, Geneve, NetQueue, vNIC
Data Rate (Speed) 10GbE
Data Center Bridging Yes
Interface (Bus) PCIe 2.0 x8
Number of Ports 2-Port (Dual)
OS Compatibility Windows Server 2022, RHEL, VMware ESXi
Network Management SNMP, RMON
Offload Support PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames
Bracket Height Both Brackets Included
Connectivity & Physical
Form Factor Standard PCIe Card
Port Type SFP+
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

The Solarflare SFN8522-ONLOAD is a high-performance network adapter designed to handle demanding data center workloads. Built for servers needing efficient, low-latency 10GbE connectivity, this adapter excels in environments where fast data transfer and reduced CPU overhead matter most.

Often found in financial services, cloud data centers, and high-frequency trading platforms, the SFN8522-ONLOAD combines dual 10GbE ports with advanced offload features to streamline network processing. IT professionals and system administrators rely on this adapter for robust, reliable network performance.

Key Features

  • Low-latency packet processing through Onload TCP/IP stack acceleration
  • Dual SFP+ ports supporting flexible fiber or direct attach connections
  • Offloads TCP, UDP, and IP protocols to free server CPU cycles
  • Supports virtualization technologies for efficient multi-tenant environments
  • Compatible with major operating systems including Linux and Windows

This adapter is commonly deployed in data centers where network efficiency and speed are critical. Its ability to offload network tasks helps keep server CPUs available for application processing, which is especially important in performance-sensitive settings.

By integrating this adapter, organizations can expect smoother network operations and improved application responsiveness, making it a solid choice for environments demanding consistent 10GbE performance.


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Solarflare SFN8522-ONLOAD Flareon Ultra Dual-Port 10GBe SFP+ Server Adapter
Solarflare SFN8522-ONLOAD Flareon Ultra Dual-Port 10GBe SFP+ Server Adapter
$271.00