SFN8522 Solarflare Communications Flareon Ultra Internal Fiber 10000 Mbit/s

Name: SFN8522 Solarflare Communications Flareon Ultra Internal Fiber 10000 Mbit/s
Brand: Solarflare Communications
SKU: SFN8522-VHBRSN
Price: 44.80 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: SFN8522

Brand: Solarflare Communications

Condition: New

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Flareon Ultra

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overview

specifications

resources

faqs

reviews

overview

SFN8522 Overview

SOLARFLARE SFN8522 Flareon Ultra SFN8522 Server Adapter, Pci Express 3.1 X8, 2 Port(s), Optical Fiber

Dual-Port 10GbE SFP+ PCIe 3.1 Server I/O Adapter

Wired

PCI Express Fiber

10 Gigabit Ethernet 10000 Mbit/s

Internal Component for: Server

Summary Description

Solarflare Communications Flareon Ultra. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 10000 Mbit/s. Product colour: Green, Grey

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specifications

Specifications

Overview

Condition	New
Brand	Solarflare Communications
Stock	In Stock

Ports & interfaces

Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Fiber ports quantity	2
Fiber optic connector	SFP+

Network

Maximum data transfer rate	10000 Mbit/s
Networking standards	IEEE 802.3ae, IEEE 802.3x, IEEE 802.3z
Ethernet LAN	Yes
Ethernet interface type	10 Gigabit Ethernet
Ethernet LAN data rates	1000,10000 Mbit/s
Fiber ethernet cabling technology	10GBASE-CR, 10GBASE-LR, 10GBASE-SR, 1000BASE-X
Full duplex	Yes

Design

Component for	Server
Product colour	Green, Grey
Internal	Yes

Power

Power consumption (typical)	7.3 W

System requirements

Linux operating systems supported	Yes
Server operating systems supported	Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2

Operational conditions

Operating temperature (T-T)	0 - 55 °C

Sustainability

Sustainability certificates	RoHS

Weight & dimensions

Width	69 mm
Depth	134 mm

Packaging data

Quantity	1

Other features

Data transfer rate	8 GT/s
Flow control support	Yes
Management protocols	SNMP, ACPI v3.0
Number of VLANs	4096
Receive Side Scaling (RSS)	Yes

resources

Resources

Documents

SFN8522-brochure-datasheet

faqs

Frequently Asked Questions

What primary advantage does the Solarflare Flareon Ultra SFN8522-VHBRSN offer for high-frequency trading environments? +

The SFN8522-VHBRSN is engineered for ultra-low latency and high message rates. Its architecture offloads kernel processing, allowing for accelerated packet delivery directly to the application. This makes it an ideal choice for financial services and trading platforms requiring nanosecond-level precision and deterministic performance during high-traffic bursts.

Does the SFN8522-VHBRSN support virtualization and cloud-based deployments? +

Yes, this adapter is fully optimized for virtualized data centers. It utilizes Solarflare’s advanced virtualization features, including SR-IOV, which enables direct assignment of the hardware to virtual machines. This significantly reduces CPU overhead and ensures that virtualized applications maintain high throughput and low latency comparable to bare-metal performance.

What interface type and port configuration does this Solarflare adapter utilize? +

The Flareon Ultra SFN8522-VHBRSN features dual SFP+ ports, providing high-speed 10GbE connectivity. These ports are highly flexible, supporting various SFP+ transceivers and direct attach copper (DAC) cables, allowing network architects to integrate the card seamlessly into existing 10G infrastructure while maintaining robust signal integrity and reliability.

How does the Flareon Ultra improve application performance compared to standard NICs? +

Unlike standard network interface cards, the SFN8522-VHBRSN utilizes Onload kernel bypass technology. By moving the network stack out of the OS kernel and into the application space, it minimizes context switching and interrupt processing. This architectural shift significantly decreases latency and CPU utilization for demanding UDP and TCP applications.

Can the SFN8522-VHBRSN be deployed in standard PCIe slots? +

This server adapter is designed with a standard PCIe interface, ensuring broad compatibility with most enterprise-grade servers and workstations. Before installation, confirm that your system chassis provides the required PCIe slot bandwidth and physical clearance to accommodate the card’s form factor, which is optimized for standard rack-mount server environments.

What type of management software is required to configure the SFN8522-VHBRSN? +

Configuration and management are typically handled through standard Linux-based network tools and Solarflare’s specialized driver sets. These drivers provide the necessary hooks for Onload acceleration and advanced offloading features. System administrators can utilize standard command-line interfaces to monitor throughput, latency statistics, and port-level status updates effectively.

Is this adapter capable of handling multicast traffic efficiently? +

The SFN8522-VHBRSN excels in multicast-heavy environments. Its hardware-level filtering and accelerated packet processing ensure that multicast traffic is delivered to applications with minimal jitter. This is critical for data-intensive applications like market data feeds, where simultaneous delivery to multiple subscribers without packet loss is a primary technical requirement.

What is the power profile of the Flareon Ultra during peak operations? +

The Flareon Ultra is designed for efficiency within dense server environments. While specific power consumption varies based on traffic load and link utilization, it is optimized to maintain a low thermal footprint. This efficiency ensures that the card does not contribute significantly to heat buildup, preserving the overall cooling capacity of the server rack.

Can I request a bulk quote for the SFN8522-VHBRSN if I am outfitting an entire data center? +

Absolutely. For large-scale infrastructure projects requiring multiple units, our sales team at BuyRouterSwitch.com can provide customized bulk pricing. We specialize in assisting enterprise procurement departments with large-volume orders, ensuring you get the quantity you need at competitive rates tailored to your specific organizational budget and deployment timeline.

Why should I purchase the Solarflare SFN8522-VHBRSN from BuyRouterSwitch.com? +

BuyRouterSwitch.com is a trusted source for high-performance networking equipment. When you order from us, you receive authentic hardware sourced through reliable channels. Our streamlined procurement process and focus on enterprise-grade components ensure that you get the exact specifications required for your mission-critical applications without the uncertainty often associated with secondary market sourcing.

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